Inventor · disambiguated record
Toshiaki Akamatsu
Also filed as: AKAMATSU TOSHIAKI
3 granted patents·2 pending applications·14 citations·filing 1975–2024
59Inventor score
Top patents by PatentIndex Score
5 records- 0173US10788137B2Pressure regulating valveAISAN IND·Filed 2017·Granted Sep 29, 2020·1 cites·16 claims
- 0248US3952418AMaster gear for checking tooth contactTOYOTA MOTOR CO LTD·Filed 1975·Granted Apr 27, 1976·13 cites·5 claims
- 0348US2024294281A1MulticopterAISAN KOBYO KK·Filed 2024·Application pending·0 cites
- 0442US10184576B2Pressure control valveAISAN IND·Filed 2016·Granted Jan 22, 2019·0 cites·11 claims
- 0540US2006270498A1Power transmission deviceTOYOTA JIDOSHOKKI KK·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →