Inventor · disambiguated record
Osamu Hirashima
Also filed as: HIRASHIMA OSAMU
4 granted patents·7 citations·filing 2004–2011
63Inventor score
Top patents by PatentIndex Score
4 records- 0162US8978109B2Electronic control device for a vehicleHIRASHIMA OSAMU·Filed 2011·Granted Mar 10, 2015·3 cites·14 claims
- 0241US8654797B2Data relay device and data relay method used in the deviceANDO HIROYA·Filed 2009·Granted Feb 18, 2014·0 cites·10 claims
- 0341US7136780B2Abnormality diagnosis apparatus for automatic activation timer circuitTOYOTA MOTOR CO LTD·Filed 2004·Granted Nov 14, 2006·4 cites·9 claims
- 0436US9319397B2On-vehicle gateway apparatus and communication system for vehicleHIRASHIMA OSAMU·Filed 2011·Granted Apr 19, 2016·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →