Inventor · disambiguated record
Yasuhiro Shidahara
Also filed as: SHIDAHARA YASUHIRO
4 granted patents·2 pending applications·43 citations·filing 1973–2021
70Inventor score
Top patents by PatentIndex Score
6 records- 0164US4720335AWide range air fuel ratio sensorMAZDA MOTOR·Filed 1986·Granted Jan 19, 1988·34 cites·4 claims
- 0249US12343281B2Heating implementKAO CORP·Filed 2021·Granted Jul 1, 2025·0 cites·15 claims
- 0347US9529290B2Process for producing electrophotographic tonerKAO CORP·Filed 2013·Granted Dec 27, 2016·0 cites·12 claims
- 0442US3950944AExhaust gas cleaning system for the internal combustion engineTOYO KOGYO CO·Filed 1973·Granted Apr 20, 1976·9 cites·2 claims
- 0541US2006148672A1Process for releasing fragranceKAO CORP·Filed 2004·Application pending·0 cites
- 0632US2012237458A1Hydrogel particlesSHIDAHARA YASUHIRO·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →