Inventor · disambiguated record
Yoshihisa Fujihara
Also filed as: FUJIHARA YOSHIHISA
7 granted patents·2 pending applications·137 citations·filing 1998–2019
86Inventor score
Technology areasH01M
Top patents by PatentIndex Score
9 records- 0193USD479193SBatteryHITACHI MAXELL·Filed 2002·Granted Sep 2, 2003·58 cites·1 claims
- 0293USD479192SBatteryHITACHI MAXELL·Filed 2002·Granted Sep 2, 2003·54 cites·1 claims
- 0360US11183723B2Cap for battery case and batteryMAXELL HOLDINGS LTD·Filed 2019·Granted Nov 23, 2021·0 cites·6 claims
- 0450USD424857STop surface of a floor matDUSKIN CO LTD·Filed 1998·Granted May 16, 2000·9 cites·1 claims
- 0549USD483325SBatteryHITACHI MAXELL·Filed 2002·Granted Dec 9, 2003·6 cites·1 claims
- 0647US2013230752A1Sealed batteryHITACHI MAXELL·Filed 2013·Application pending·0 cites
- 0746USD481994SBatteryHITACHI MAXELL·Filed 2002·Granted Nov 11, 2003·5 cites·1 claims
- 0846US2005136325A1Sealed prismatic batteryHITACHI MAXELL·Filed 2004·Application pending·0 cites
- 0940USD424357SFloor matDUSKIN CO LTD·Filed 1998·Granted May 9, 2000·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →