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Recruitment Information

Implementing human-friendly healthcare
with digital health.

InnoJin is a team that implements the future of medical care into society by combining medical expertise with specialties such as digital technology, product development, and business development.
We bring together our unique talents ("Inno") cultivated in our respective backgrounds to face difficult challenges with sincerity and ideas that are not bound by precedent or existing frameworks.
At the core of our challenge is the spirit of "Jin" (benevolence), which means always standing by people and acting with respect.
Instead of aiming solely for technical or business success, we will use our team's collective strength to create medical care that is truly valuable to the patients, healthcare professionals, and society beyond.

Top Message

Representative message

Representative message

Representative message

Digital healthcare that is kind to people.

Digital healthcare that is kind to people.

Digital healthcare that is kind to people.

Nice to meet you. I am Inomata, the founder of InnoJin Inc.
The theme of InnoJin is challenge. We are a startup that dares to challenge the evolution of healthcare through digital health and technology, while at the same time, we believe that no matter how advanced technology becomes, we want to realize "human-friendly healthcare."

There are still many challenges and burdens in the field of healthcare and health. Technology can be a great force to solve them, but we do not believe that truly human-centered healthcare exists solely in the pursuit of efficiency and rationality. What InnoJin aims for is healthcare that is easy for patients to understand and can be approached with peace of mind, and as a result, a system that can be used effortlessly by healthcare professionals supports the healthcare. We believe that technology should not be an end goal, but rather a means to support the anxieties and feelings of each patient on the other side of the screen.

The field of digital health has few precedents and is not an easy path. That is why we continue to learn without fearing failure and never stop challenging ourselves. We engage in discussions with colleagues of different expertise and continue to search for better answers as a team. What we are looking for is not a fully developed talent, but someone who seriously thinks about "what can be done for people" while facing the unknown, and who can continue to take on challenges themselves. If you want to advance healthcare with technology, yet continue to imagine the individual person on the other side of the screen, and want to take meaningful challenges in a socially significant field, then InnoJin welcomes that desire.

Let's create a future of human-friendly healthcare together.
I look forward to the day I can meet you from the bottom of my heart.

Nice to meet you. I am Inomata, the founder of InnoJin Inc.
The theme of InnoJin is "challenge." We are a startup challenging the evolution of healthcare through digital health and technology, while at the same time, we want to realize "people-friendly healthcare" no matter how far technology advances.

There are still many challenges and burdens in the fields of medical care and healthcare. Technology has great power to solve these, but we do not believe that medical care truly meant for people lies at the end of pursuing only efficiency and rationality.

What InnoJin aims for is medical care that is easy for patients to understand and face with peace of mind, and as a result, medical care supported by systems that healthcare professionals can also use without strain. We believe that technology is not the final goal, but should be a means to closely align with the anxieties and feelings of each patient beyond the screen.

The field of digital health is one with few precedents and is not an easy road. That is precisely why we do not fear failure, continue to learn, and never stop challenging ourselves. We repeatedly engage in discussions with colleagues of different expertise, and as a team, continue to seek better answers.

What we are looking for is not fully developed talent. We are looking for people who can seriously think about "what can be done for people" while facing unknown territory, and who can continue to challenge themselves.

If you want to advance medical care with technology, yet still want to keep imagining the single person beyond the screen, and want to take on a meaningful challenge in an area of social significance—if you feel this way, InnoJin welcomes that passion.

Let's create the future of people-friendly healthcare together.
I am sincerely looking forward to the day I can meet you.

Takehira Inomata

Environment

This is what InnoJin is like

This is what InnoJin is like

This is what InnoJin is like

Number of employees and officers

Number of employees and officers

Number of Officers and Employees

Number of Officers and Employees

Number of Officers and Employees

12 people

Number of directors and full-time employees

12 people

Number of directors and full-time employees

12 people

(Number of officers and full-time employees)

(As of May 1, 2026)

(As of May 1, 2026)

(As of May 1, 2026)

Annual Holidays

Annual Holidays

Annual holidays

Annual holidays

Annual holidays

129 Days

+ Refresh Leave

129 Days

+ Refresh Leave

129 Days

+ Refresh Leave

(2026)

(2026)

(2026)

Dress Code

Dress Code

clothing

clothing

clothing

90%
Office casual

90%
smart
casual

90%
Business
Casual

Age Range

Age Range

Age group

Age group

Age group

20s…2 people

30s…4 people

40s…6 people

20s…2 people

30s…4 people

40s…6 people

20s…2 people

30s…4 people

40s…6 people

(As of May 1, 2026)

(As of May 1, 2026)

(As of May 1, 2026)

Gender

Gender

Gender

Gender

Gender

Male: 8 people

Female: 4 people

Male…8 people
Female…4 people

Male: 8 people

Female: 4 people

(As of May 1, 2026)

(As of May 1, 2026)

(As of May 1, 2026)

Percentage of executives and employees with childcare responsibilities

Percentage of executives and employees with childcare responsibilities

Percentage of executives and employees raising children

Percentage of executives and employees raising children

Percentage of executives and employees raising children

50%

50%

50%

(As of May 1, 2026)

(As of May 1, 2026)

(As of May 1, 2026)

Welfare

Welfare benefits

Welfare benefits

Welfare benefits

Child allowance

Child allowance

Child allowance

A family allowance of 5,000 yen is provided for each child under 18 years old and for one parent living with them aged 65 or older. (Only for dependents)

A family allowance of 5,000 yen is provided for each child under 18 years old and for one parent living with them aged 65 or older. (Only for dependents)

📚️ Qualification allowance

📚️ Qualification allowance

📚️ Qualification allowance

Employees engaged in business activities that the company recognizes as utilizing qualifications such as Level 2 Bookkeeping, IT Strategist, and System Architect will be paid monthly.

Employees engaged in business activities that the company recognizes as utilizing qualifications such as Level 2 Bookkeeping, IT Strategist, and System Architect will be paid monthly.

🚰 Water server

🚰 Water server

🚰 Water server

You can freely drink water and hot water.

You can freely drink water and hot water.

🍪 Office Glico

🍪 Office Glico

🍪 Office Glico

You can purchase snacks and sweets at any time.

You can purchase snacks and sweets at any time.

⏰ Flex system

⏰ Flex system

⏰ Flex system

You can choose a working hour range that suits you best.
Core hours: 10:00 AM - 3:00 PM / Start window: 5:00 AM - 10:00 AM / End window: 3:00 PM - 10:00 PM

You can choose a working hour range that suits you best.
Core hours: 10:00 AM - 3:00 PM / Start window: 5:00 AM - 10:00 AM / End window: 3:00 PM - 10:00 PM

You can choose the time slot that suits you best to work.
Core hours apply: 10:00 AM - 3:00 PM
Start time range: 5:00 AM - 10:00 AM
End time range: 3:00 PM - 10:00 PM

📝 Learning support

📝 Learning support

📝 Learning support

Subsidies are available for the purchase of books for study and for the costs of attending seminars and training (application required).

Subsidies are available for the purchase of books for study and for the costs of attending seminars and training (application required).

🍻 Company event

🍻 Company event

🍻 Company event

There are various events such as welcome parties for new employees, dining parties, and social gatherings! (Participation is optional!)

There are various events such as welcome parties for new employees, dining parties, and social gatherings! (Participation is optional!)

👁️ Online Eye Exam Assistance

👁️ Online Eye Exam Assistance

👁️ Online Eye Exam Assistance

Subsidies are available for consultation fees at affiliated online ophthalmologists.

Subsidies are available for consultation fees at affiliated online ophthalmologists.

Interview

Representative interview

Representative interview

Representative interview

Q1. What inspired you to start the company?

From 2012 to 2015, I studied abroad in Boston, USA, where I witnessed firsthand the essential integration of healthcare and technology. In particular, I was deeply impacted by how digital health has the potential to transform the very nature of "treatment itself."

Upon returning to Japan, with the desire to develop evidence-based digital health and deliver it to society, I began research using apps in 2016.

By building upon those initiatives, we are currently developing businesses focused on Software as a Medical Device (SaMD), aiming to balance both medical value and social implementation.

Q2. What values are important to your company?

In a word, it's "challenging." I believe that it is precisely the absence of precedents and the difficulty of tasks that give them value. I hold a mindset that values the importance of continuing to take on challenges, thinking scientifically and logically without fear of failure.

Q3. What do you think are the strengths of your company's business?

It is the ability to integrate the perspectives of medicine and research with those of product development and commercialization at a high level. I believe that the capacity to consistently engage in everything from evidence creation to the implementation of medical devices, rather than just stopping at mere ideas or app development, is a significant strength of InnoJin.

Q4. What motivates you about this job?

What truly changes the lives of patients and the nature of healthcare is our commitment. The research results do not just end in papers but are delivered to society as products that help someone. Being involved in that entire process is the greatest sense of fulfillment.

Q5. What kind of atmosphere does the company have?

It is a small elite group, a flat company with active discussions. Good ideas are welcomed regardless of position or seniority. On the other hand, since we deal with science and medicine, discussions are always serious, and there is an atmosphere of getting to the essence of the matter.

Q6. What are the commonalities among the current members?

"We cannot end like this" and "I want to change something" are strong concerns. Although the backgrounds are diverse, the common point is that they enjoy taking on challenges.

Q7. What kind of person do you want to work with?

I want to work with people who can think for themselves and take initiative. I am also looking for those who can feel excited about unknown territories and perceive challenges as opportunities for growth.

Q8. What do you expect after joining the company?

I want you to not only fulfill your given role but also to think of "how to grow InnoJin" as something personal. I expect you to utilize your expertise and become an influence across the entire business.

Q9. What do you consider important in your work?

It is sincerity and scientific validity. Once involved in medicine, deception is not allowed. It is important to build long-term trusted work rather than focusing on short-term results.

Q10. Please provide a message for those considering applying.

InnoJin is a company where like-minded individuals gather to seriously create the future of healthcare. We have an environment where we can work continuously from research and development to social implementation in the new field of digital health. Each person has a big goal and can fully demonstrate their expertise and ideas, which is the charm of InnoJin. I believe it is a place where those who want to "challenge themselves" and "create products that add value to society" can grow significantly. Let's work together to create a new form of healthcare. I look forward to meeting all of you.

Flow

Selection process

Selection process

Selection process

Document screening

Document screening

First interview

First interview

Second interview

Second interview

Final Interview

Final Interview

*The 1st and 2nd interviews will be held online, and the final interview will be held in person.
*The number of interviews is subject to change.

*A casual interview can be arranged before the document screening stage upon request.

*The 1st and 2nd interviews will be held online, and the final interview will be held in person.
*The number of interviews is subject to change.

*A casual interview can be arranged before the document screening stage upon request.

FAQ

Frequently Asked Questions

Frequently Asked Questions

Frequently Asked Questions

Q.1

What is the company culture like?

Precisely because we are still a growing organization, we place a high value on "just giving it a try first." The barriers between job titles and positions are low, and we actively adopt good ideas no matter who proposes them. While the pace of change is fast, this environment allows you to work with a real sense of how your efforts directly impact business and organizational development.

Q.1

What is the company culture like?

Precisely because we are still a growing organization, we place a high value on "just giving it a try first." The barriers between job titles and positions are low, and we actively adopt good ideas no matter who proposes them. While the pace of change is fast, this environment allows you to work with a real sense of how your efforts directly impact business and organizational development.

Q.2

How many paid vacation days are there?

Q.2

How many paid vacation days are there?

Q.3

Is remote work possible?

Q.3

Is remote work possible?

Q.4

Do you have measures in place to prevent secondhand smoke exposure?

Q.4

Do you have measures in place to prevent secondhand smoke exposure?

Q.5

Is it possible to have a side job?

Q.5

Is it possible to have a side job?

Q.6

Please tell me about social insurance.

Q.6

Please tell me about social insurance.

Q.7

Is there a mandatory retirement age and a re-employment system?

Q.7

Is there a mandatory retirement age and a re-employment system?

Q.8

Can I receive a commuting allowance?

Q.8

Can I receive a commuting allowance?

Q.9

Are there any changes to working conditions during the probationary period?

Q.9

Are there any changes to working conditions during the probationary period?

Q.10

Is there a set time for taking breaks?

Q.10

Is there a set time for taking breaks?

Q.11

What communication tools are you using?

Q.11

What communication tools are you using?

Q.12

I'd like to hear more before applying.

Q.12

I'd like to hear more before applying.

Work Location

Work location

Work location

Work location

Address

Address

〒113-0033
5th Floor, Nagashima Building 2-14-10 Hongo, Bunkyo-ku, Tokyo

〒113-0033
5th Floor, Nagashima Building 2-14-10 Hongo, Bunkyo-ku, Tokyo

Access and transportation options

Access and transportation options

Tokyo Metro Marunouchi Line Hongo-sanchome Station…about a 5-minute walk
JR Chuo-Sobu Line Ochanomizu Station…about a 10-minute walk

Tokyo Metro Marunouchi Line Hongo-sanchome Station…about a 5-minute walk
JR Chuo-Sobu Line Ochanomizu Station…about a 10-minute walk

Recruitment

Shall we create the future of healthcare together?
First, feel free to consult with us starting with a casual meeting.

Shall we create the future of healthcare together?
First, feel free to consult with us starting with a casual meeting.

Shall we build the future of healthcare together?

Please feel free to start with a casual interview.

Advancing Human-Centered Digital Healthcare

InnoJin, Inc, Ltd.
5th Floor, Nagashima Building, 2-14-10 Hongo, Bunkyo-ku, Tokyo
113-0033

Tel: 03-6670-8993

   *For sales and solicitations, please contact us at the email address below.

   We do not accept telephone inquiries.

Email: cs@innojin.co.jp

Copyright © 2025 InnoJin, Inc. All Rights Reserved.

English

Advancing Human-Centered Digital Healthcare

InnoJin, Inc Ltd.
5th Floor, Nagashima Building, 2-14-10 Hongo, Bunkyo-ku, Tokyo
113-0033

Tel: 03-6670-8993

   *For sales and solicitations, please contact us at the email address below.

   We do not accept telephone inquiries.

Email: cs@innojin.co.jp

Copyright © 2025 InnoJin, Inc. All Rights Reserved.

English

Advancing Human-Centered Digital Healthcare

InnoJin Inc.
5th Floor, Nagashima Building, 2-14-10 Hongo, Bunkyo-ku, Tokyo 113-0033

Tel: 03-6670-8993

*For sales and solicitation, please contact us

at the email address below.

We do not accept inquiries by telephone.

Email: cs@innojin.co.jp

Copyright © 2025 InnoJin, Inc. All Rights Reserved.

English