Investor · Tokyo, M0

Tomoharu Watanabe

Open Tomoharu in the network graph →

Filings

8

SEC Form D

Connections

81

co-filers

Capital

—

across filings

Active

Feb 2021

to May 2024

Most-connected co-filers (81)

Takahiro Asakura · Tokyo, M08 shared Stacy N. Smith · Dallas, TX6 shared Nobuo Hayasaka · Tokyo, M04 shared Hiroshi Suzuki · Tokyo, M04 shared Yuji Sugimoto · Tokyo, M04 shared Michael A. Splinter · Los Gatos, CA4 shared Hideki Hanazawa · Tokyo, M04 shared Kyota Okishiro · Tokyo, M04 shared Bob Fraser · Overland Park, KS3 shared Hal Luftig · New York, NY3 shared Kimberly Melen · Grand Cayman, Cayman Islands3 shared Dan Schulte · Overland Park, KS3 shared Philip R. Cater · GEORGE TOWN, GRAND CAYMAN, Cayman Islands3 shared Robert J. Meschi · George Town, Cayman Islands3 shared RPD Opportunity LLC · New York, NY3 shared Gregg V. Gordon · KENBRIDGE, VA3 shared RPD Fund Management LLC · New York, NY3 shared Toshiba Corporation · Tokyo, M03 shared Gary C. Linford · Grand Cayman, Cayman Islands3 shared Mark O. Hastings · Boston, MA3 shared Aaron W. Fine · Boston, MA3 shared Marc O. Puglia · Boston, MA3 shared Bcpe Pangea Cayman, L.P. Bcpe Pangea Cayman, L.P · Grand Cayman, Cayman Islands3 shared Leon Z. Rhule · George Town, Cayman Islands3 shared

Recent filings (8)

Kioxia Holdings CorpJun 2025 · 27 co-filers$100.0M Kioxia Holdings CorpJun 2025 · 27 co-filers$100.0M Kioxia Holdings CorpMay 2024 · 40 co-filers$100.0M Kioxia Holdings CorpApr 2023 · 47 co-filers$100.0M OpenLoop Health, Inc.Feb 2022 · 12 co-filers$8.0M Kioxia Holdings CorpJan 2022 · 43 co-filers$100.0M Apollo Technologies, Inc.Feb 2021 · 12 co-filers$2.5M LITHIUM SOUTH DEVELOPMENT CorpFeb 2021 · 20 co-filers$2.5M LITHIUM SOUTH DEVELOPMENT CorpFeb 2021 · 20 co-filers$3.7M

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