Kazufumi Nakamura

VC at MGI, Product Finance at NovaQuest / Biotech and Life Science

📍 Japan🔄 Updated September 2026💼 5 investments📅 6 years investing🗓 Last invested Jan 2026
VC🌍 JapanInvested this year
5
Total investments
2
Early stage
0
Mid stage
1
Late stage
6y
Years active

Portfolio

5 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Board Observer
Jan 2026
Therini Bio is a clinical-stage biotech company developing immunotherapies for neuroinflammation in diseases driven by vascular dysfunction. The Company is developing a pipeline of potential first-in-class therapies selectively targeting toxic fibrin accumulation for diseases, including Alzheimer’s disease (AD) and Diabetic Macular Edema (DME), where destructive neuroinflammation plays a central role in the disease process. The foundational science was licensed based on technology discovered in Katerina Akassoglou’s, Ph.D., laboratories at the Gladstone Institutes at the University of California San Francisco (UCSF) and formerly the University of California San Diego (UCSD). Therini Bio’s top-tier syndicate of life sciences investors includes the Alzheimer’s Drug Discovery Foundation, SV Health Investors’ Biotech Fund and Dementia Discovery Fund, Dolby Family Ventures, Dreavent Biotech Investments, Eli Lilly and Company, Foundation for a Better World, MRL Ventures Fund, the therapeutics-focused corporate venture fund of Merck & Co., Inc., and Sanofi Ventures.
Board Observer
Jun 2024
Mahzi is focused on treating under-served rare genetic neurodevelopmental disorders.
Board Observer
Jan 2024
Reunion Neuroscience is a clinical-stage biopharmaceutical company committed to revolutionizing the treatment of underserved mental health disorders through the advancement of next-generation psychedelic therapeutic solutions. In August of 2023, Reunion Neuroscience became a private company and in May 2024, the Company completed a Series A financing co-led by MPM BioImpact and Novo Holdings. Reunion is actively investigating the use of its lead product candidate, RE104, in postpartum depression and adjustment disorder, as well as in additional neuropsychiatric indications where there remains a significant unmet need that is not addressed by the current standard of care. The Company’s lead product candidate, RE104, is a proprietary, potential best-in-class, patented prodrug of 4-OH-DiPT. Reunion designed RE104 to deliver a short duration psychedelic experience compared to longer duration psychedelics like psilocybin. In a Phase 1 clinical trial, RE104 produced a psychedelic state similar in intensity and quality to psilocybin, but lasting only about half the time (3-4 hours), while demonstrating a similar, favorable safety profile. RE104 is currently being evaluated in the RECONNECT Phase 2 (NCT06342310) clinical trial, a multicenter, randomized, double-blind, active dose-controlled clinical trial in moderate-to-severe postpartum depression (PPD) patients. Reunion plans to initiate the REKINDLE Phase 2 clinical trial, a randomized, double-blind, parallel-group, dose-controlled trial in adjustment disorder (AjD) in cancer and other medical illnesses. The RECONNECT Phase 2 clinical trial (NCT06342310), a multicenter, randomized, double-blind, active dose-controlled clinical trial, is evaluating the safety and efficacy of a single subcutaneous dose of RE104 in adult female patients with moderate-to-severe PPD. To learn more about the study and eligibility for enrollment, please visit www.ppdreconnectstudy.com.
Investor
Apr 2022
The name ENSEM connotes innovations in integrating groundbreaking technologies to decipher structural ENSEMbles and kinetics for drug design. ENSEM is a pioneering drug discovery and development company that leverages its unique Kinetic Ensemble™ platform to develop innovative small molecule precision medicines for oncology, with potential expansion into genetic disorders and other disease areas. ENSEM integrates computational and AI deep learning methodologies with advanced experimental techniques to identify non-obvious binding pockets and accelerate structure-based drug design, with a focus on high-value and difficult-to-drug targets.
early stageBiotechnology
Board Observer
Aug 2020
BioNova Pharmaceuticals Ltd is an innovative biotech company engaged primarily in the discovery, development and commercialization of breakthrough therapies for the treatment of diseases with high unmet medical need, with a focus on the Greater China market Our talent, scientific knowledge and research capabilities help us accelerate drug development in China and bring innovative medicines to the Chinese patients
Experience · 10 entries
All (10)
Investments (5)
Board (4)
2026
Board Observer
Jan 2026
Therini Bio is a clinical-stage biotech company developing immunotherapies for neuroinflammation in diseases driven by vascular dysfunction. The Company is developing a pipeline of potential first-in-class therapies selectively targeting toxic fibrin accumulation for diseases, including Alzheimer’s disease (AD) and Diabetic Macular Edema (DME), where destructive neuroinflammation plays a central role in the disease process. The foundational science was licensed based on technology discovered in Katerina Akassoglou’s, Ph.D., laboratories at the Gladstone Institutes at the University of California San Francisco (UCSF) and formerly the University of California San Diego (UCSD). Therini Bio’s top-tier syndicate of life sciences investors includes the Alzheimer’s Drug Discovery Foundation, SV Health Investors’ Biotech Fund and Dementia Discovery Fund, Dolby Family Ventures, Dreavent Biotech Investments, Eli Lilly and Company, Foundation for a Better World, MRL Ventures Fund, the therapeutics-focused corporate venture fund of Merck & Co., Inc., and Sanofi Ventures.
2024
Board Observer
Jun 2024
Mahzi is focused on treating under-served rare genetic neurodevelopmental disorders.
Board Observer
Jan 2024
Reunion Neuroscience is a clinical-stage biopharmaceutical company committed to revolutionizing the treatment of underserved mental health disorders through the advancement of next-generation psychedelic therapeutic solutions. In August of 2023, Reunion Neuroscience became a private company and in May 2024, the Company completed a Series A financing co-led by MPM BioImpact and Novo Holdings. Reunion is actively investigating the use of its lead product candidate, RE104, in postpartum depression and adjustment disorder, as well as in additional neuropsychiatric indications where there remains a significant unmet need that is not addressed by the current standard of care. The Company’s lead product candidate, RE104, is a proprietary, potential best-in-class, patented prodrug of 4-OH-DiPT. Reunion designed RE104 to deliver a short duration psychedelic experience compared to longer duration psychedelics like psilocybin. In a Phase 1 clinical trial, RE104 produced a psychedelic state similar in intensity and quality to psilocybin, but lasting only about half the time (3-4 hours), while demonstrating a similar, favorable safety profile. RE104 is currently being evaluated in the RECONNECT Phase 2 (NCT06342310) clinical trial, a multicenter, randomized, double-blind, active dose-controlled clinical trial in moderate-to-severe postpartum depression (PPD) patients. Reunion plans to initiate the REKINDLE Phase 2 clinical trial, a randomized, double-blind, parallel-group, dose-controlled trial in adjustment disorder (AjD) in cancer and other medical illnesses. The RECONNECT Phase 2 clinical trial (NCT06342310), a multicenter, randomized, double-blind, active dose-controlled clinical trial, is evaluating the safety and efficacy of a single subcutaneous dose of RE104 in adult female patients with moderate-to-severe PPD. To learn more about the study and eligibility for enrollment, please visit www.ppdreconnectstudy.com.
2022
Investment Director
Jun 2022
Here at Mitsui Global Investment, we get excited about cutting-edge technologies and scientific breakthroughs. Passionate entrepreneurs and forward-thinking investors inspire us, and we hope to do the same. We enjoy getting to know the teams we invest in and cherish opportunities to help out and provide value-add support. With the diversity and knowledge amassed through our years as a global enterprise, we bring a fresh eye to new business. We have been investing for over 20 years in venture opportunities with over 100 portfolio companies and 35 exits, and are currently seeking new investment opportunities. Please visit our website us if youd like to learn more.
Investor
Apr 2022
The name ENSEM connotes innovations in integrating groundbreaking technologies to decipher structural ENSEMbles and kinetics for drug design. ENSEM is a pioneering drug discovery and development company that leverages its unique Kinetic Ensemble™ platform to develop innovative small molecule precision medicines for oncology, with potential expansion into genetic disorders and other disease areas. ENSEM integrates computational and AI deep learning methodologies with advanced experimental techniques to identify non-obvious binding pockets and accelerate structure-based drug design, with a focus on high-value and difficult-to-drug targets.
early stageBiotechnology
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Investment activity
2020–2026 · 5 investments
20201202212024220261
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