Inventor · disambiguated record
Hirokazu Mitsuhashi
Also filed as: MITSUHASHI HIROKAZU
6 granted patents·1 pending application·50 citations·filing 1975–2020
74Inventor score
Top patents by PatentIndex Score
7 records- 0186US3990726AInflatable and semi-crushable safety bag for vehicle passengerNISSAN MOTOR·Filed 1975·Granted Nov 9, 1976·47 cites·5 claims
- 0258US11940432B2Gas detectorFIGARO ENG·Filed 2019·Granted Mar 26, 2024·0 cites·8 claims
- 0357US7998565B2Binder for glass chopped strand matsSANYO CHEMICAL IND LTD·Filed 2009·Granted Aug 16, 2011·3 cites·20 claims
- 0452US11977007B2Gas detection device and gas detection methodFIGARO ENG·Filed 2020·Granted May 7, 2024·0 cites·9 claims
- 0550US11977043B2MEMS type semiconductor gas detection elementNEW COSMOS ELECTRIC CO·Filed 2019·Granted May 7, 2024·0 cites·5 claims
- 0643US2021164929A1Gas detectorFIGARO ENG·Filed 2019·Application pending·0 cites
- 0741US7651962B2Oil for dust adsorptionUNICHARM CORP·Filed 2005·Granted Jan 26, 2010·0 cites·7 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →