Hiroshi Oka is a General Partner of Spiral Innovation Partners, the Spiral Capital group company that runs its CVC funds, and is named with Kazuhiro Kamada as one of its two ジェネラル・パートナー on the Spiral Capital ABOUT page. His published profile records that he took part in launching what is now Spiral Ventures Pte. Ltd. in 2012, launched IMJ Investment Partners Japan under the CCC Group in 2015, and became Representative Partner of Spiral Innovation Partners LLP in June 2019; before that he worked at the IMJ Group on web integration, affiliate platform and smartphone application businesses, and he completed graduate study at Chiba University. From around 2014 he has worked on corporate venturing and open innovation support, including the T-Venture Program, the Tokyu Accelerate Program and the ASICS Accelerator Program. In the firm's own fund releases he is styled 代表パートナー rather than General Partner. No company-specific deal attribution and no current board seat could be sourced for him.
Education
Chiba University, graduate school (千葉大学大学院修了)
Previous Experience
IMJ Group (IMJグループ), web integration, affiliate platform and smartphone application businesses
Spiral Ventures Pte. Ltd., participated in its launch in 2012 (the entity was named IMJ Investment Partners at that time; the source uses its later name)
IMJ Investment Partners Japan, launched it under the CCC Group in 2015 per his published profile
Career Timeline
2012
Takes part in launching what is now Spiral Ventures Pte. Ltd. (「2012年に現：Spiral Ventures Pte.Ltd.の立ち上げに参画」).
2014
From around 2014 works on corporate-venturing-based open innovation support, including the planning and running of the T-Venture Program, the 東急アクセラレートプログラム and the ASICS Accelerator Program.
2015
Launches IMJ Investment Partners Japan under the CCC Group, per his published profile (the firm's own history page dates the establishment of that entity to 2016).
2019
Appointed 代表パートナー (Representative Partner) of Spiral Innovation Partners LLP in June 2019.
2022
Named as 「岡洋氏（Spiral Innovation Partners 代表 パートナー）」 in coverage of the 21 July 2022 formation of the T&D Innovation Fund.
2023
Named as 「岡洋（Spiral Innovation Partners 代表パートナー）」 in the firm's 31 July 2023 announcement of the 全国保証イノベーション investment fund.