Company Information
COMPANY
Our Founder
FOUNDERMasanari Jinnouchi
Representative Director & CEO / Registered Nurse
- ・Nurse in emergency care, ICU, and neurosurgery
- ・Worked in clinical development as a CRA and Study Manager
- ・Founded peaceful Inc. in October 2025
- ・Vice Chair of the committee on regulatory and reimbursement policy, Japan Digital Health Alliance (JaDHA)
- ・Program Committee Member, DIA Japan Annual Meeting 2026 / Co-author, DIA Global Forum (March 2026 issue)
Our Team
TEAMOur team includes nurses and public health nurses, who bring a frontline perspective to product development and implementation support.
Company Profile
PROFILE- Company name
- peaceful Inc.
- Representative Director & CEO
- Masanari Jinnouchi
- Founded
- October 1, 2025
- Location
- Warehouse TERRADA G1 Bldg. 2F, 2-6-4 Higashi-Shinagawa, Shinagawa-ku, Tokyo 140-0002
- Business
- Development of AI systems for healthcare and nursing care / Research and development of medical robotics / Healthcare DX consulting
- Contact
- Contact form
Programs & Recognition
RECOGNITION- ・Aug 2026 Selected for the NVIDIA Inception Program
- ・Jul 2026 Selected for Warehouse TERRADA's "Creation Camp TENNOZ" (3rd Cohort)
- ・Nov 2025 Selected for Kobe City's "Be start KOBE"
- ・Nov 2025 Joined Mitsubishi Research Institute's "Initiative for Co-creating the Future (ICF)"
