Hiroshi Kajiwara
Chief Operation Officer @ ITOCHU Corporation
Hiroshi Kajiwara is a Series A investor at ITOCHU Corporation focused on Medical and Health Care. Hiroshi Kajiwara is the chief operation officer of the ICT Division at ITOCHU.
- Total investments:
- 3
- Last investment:
- Lead investor:
- 33%
Last updated:
For AI agents: llms.txt
Industries Hiroshi Kajiwara invests in
Stages Hiroshi Kajiwara invests in
Countries Hiroshi Kajiwara invests in
Investment Focus
Industry
- Medical 2 (67%)
- Health Care 2 (67%)
- Computer 1 (33%)
- Hospital 1 (33%)
- Software 1 (33%)
Stage
- Series A 1 (33%)
- Series B 1 (33%)
- Series C 1 (33%)
Country
- Japan 1 (33%)
- Singapore 1 (33%)
- United States 1 (33%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
Simplex Quantum
|
Simplex Quantum conducts research and development of AI-based solutions in the healthcare field and operates the SQ-bar service.It also offers the Shinden-kun, a portable device that can analyze the measured electrocardiographic information with AI and detect heartbeat turbulence.It was established on October 3, 2014 and headquartered inTakanawa, Minato-ku. | $4M / Series A / Dec 05, 2022 | |
Docquity
|
A Private & Secure, Continual learning network, exclusively for doctors. | $44M / Series C / Sep 05, 2022 | |
Zapata Quantum
|
Zapata Computing is a quantum software company that offers computing solutions for industrial and commercial use. It provides hardware-agnostic solutions for simulation, optimization, and machine learning applications in chemistry, finance, logistics, pharmaceuticals, engineering, and materials.Zapata Computing is a spun out of Harvard Universitylaunched by a group of Harvard scientists, including Alán Aspuru-Guzik.The company was founded in 2017 and is headquartered in Boston, Massachusetts. | $38M / Series B / Nov 19, 2020 |
Co-Investors
About ITOCHU Corporation
The history of ITOCHU Corporation (hereinafter "ITOCHU") dates back to 1858 when the Company's founder Chubei Itoh commenced linen trading operations. Since then, ITOCHU has evolved and grown over 150 years into a sogo shosha, engaging in domestic trading, import/export, and overseas trading of various products such as textiles,machinery, information and communications-related products, metals, products related to oil and other energy sources, general merchandise, chemicals, and provisions and food. In addition, ITOCHU has made multifaceted investments in insurance agencies, finance, construction, real estate trading, and warehousing as well as operations and businesses incidental or related to those fields.
ITOCHU Corporation Contacts
| Name | Phone | Socials | |
|---|---|---|---|
|
Hiroshi Kajiwara
Chief Operation Officer
|
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|
Junichi Sasaki
President & CEO
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Atsushi kuromi
General Manager
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Hideo Nakanishi
Head of Fashion Apparel Division
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Isao Kubo
Executive Officer
|
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FAQ
What does Hiroshi Kajiwara invest in?
Hiroshi Kajiwara invests primarily in Medical, Health Care and Computer startups, most often at Series A and Series B stage. Most of the 3 investments tracked by Shizune back companies in Japan. The Investment Focus section breaks down every industry, stage and country in the portfolio.
When did Hiroshi Kajiwara last invest?
The most recent investment recorded for Hiroshi Kajiwara closed in Dec 2022. Shizune tracks 3 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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