Inventor · disambiguated record
Shizuo Yamamoto
Also filed as: YAMAMOTO SHIZUO
6 granted patents·1 pending application·123 citations·filing 1974–2008
85Inventor score
Top patents by PatentIndex Score
7 records- 0171US8405318B2Light-emitting component and its manufacturing methodHATAKENAKA MICHIRU·Filed 2008·Granted Mar 26, 2013·13 cites·9 claims
- 0270US4924966AMufflerCHIYODA CHEM ENG CONSTRUCT CO·Filed 1987·Granted May 15, 1990·39 cites·4 claims
- 0366US7244293B2Reservoir tankNISSAN MOTOR·Filed 2004·Granted Jul 17, 2007·13 cites·21 claims
- 0466US3940895AEarthquake isolating and vibration absorbing equipment for structuresCHIYODA CHEM ENG CONSTRUCT CO·Filed 1974·Granted Mar 2, 1976·24 cites·16 claims
- 0565US4600076ADevice for attenuating pulsation of fluids in piping systemsCHIYODA CHEM ENG CONSTRUCT CO·Filed 1984·Granted Jul 15, 1986·26 cites·5 claims
- 0659US7173232B2Light detection device and mounting method thereofK TECH DEVICES CORP·Filed 2004·Granted Feb 6, 2007·8 cites·23 claims
- 0741US2004072043A1Fuel cell systemFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →