Investor · Tokyo, M0

Junichiro Yaguchi

Open Junichiro in the network graph →

Filings

13

SEC Form D

Connections

62

co-filers

Capital

—

across filings

Active

Mar 2022

to Jan 2026

Most-connected co-filers (62)

Michael M. Rothenberg · NEW YORK, NY6 shared Greg Hickey · DUBLIN, Ireland5 shared Walter W. Buckley · Wayne, PA5 shared Bradford Heming · San Antonio, TX5 shared Brian F. Mcnally · Wayne, PA5 shared Sriram M. Peruvemba · Beaverton, OR4 shared Christopher Conway · San Francisco, CA4 shared Michael A. Splinter · Los Gatos, CA3 shared Tomoharu Watanabe · Tokyo, M03 shared Kyota Okishiro · Tokyo, M03 shared Hiroshi Suzuki · Tokyo, M03 shared Nobuo Hayasaka · Tokyo, M03 shared Takahiro Asakura · Tokyo, M03 shared Hideki Hanazawa · Tokyo, M03 shared Yuji Sugimoto · Tokyo, M03 shared Toshiaki Kawabata · Tokyo, M03 shared Stacy N. Smith · Dallas, TX3 shared Mark O. Hastings · Boston, MA2 shared Toshiba Corporation · Tokyo, M02 shared Bcpe Pangea Cayman, L.P. Bcpe Pangea Cayman, L.P · Grand Cayman, Cayman Islands2 shared Leon Z. Rhule · George Town, Cayman Islands2 shared Rick B. Rees · Metairie, LA2 shared Warren Keens · Grand Cayman, Cayman Islands2 shared RPD Fund Management LLC · New York, NY2 shared

Recent filings (13)

Seminal Wayve AI Fund, L.P.Jan 2026 · 2 co-filers$100.0M Kioxia Holdings CorpJun 2025 · 27 co-filers$100.0M Kioxia Holdings CorpJun 2025 · 27 co-filers$100.0M Seminal Wayve AI Fund, L.P.Feb 2025 · 7 co-filers$100.0M SV Angel X, L.P.Jan 2025 · 2 co-filers$40.0M SV Angel Growth II, L.P.Jan 2025 · 2 co-filers$330.0M Kioxia Holdings CorpMay 2024 · 40 co-filers$100.0M Seminal Food & Nutrition SPV IV, LPSep 2023 · 5 co-filers$9.9M Seminal Food & Nutrition SPV IV, LPJun 2023 · 5 co-filers$9.4M Kioxia Holdings CorpApr 2023 · 47 co-filers$100.0M Seminal Food & Nutrition SPV IV, LPOct 2022 · 5 co-filers$7.0M SV Angel IX, L.P.Sep 2022 · 2 co-filers$40.0M Seminal Food & Nutrition SPV III, LPMar 2022 · 7 co-filers$6.5M SV Angel Growth I LPMar 2022 · 2 co-filers$269.4M

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Junichiro in the interactive graph →