Inventor · disambiguated record
Hirohide Okahara
Also filed as: OKAHARA HIROHIDE
3 granted patents·3 pending applications·17 citations·filing 2003–2025
63Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD2KAWAGUCHI YOSHITAKA1OKAHARA HIROHIDE1PANASONIC AUTOMOTIVE SYSTEMS CO LTD1PANASONIC CORP1
Top patents by PatentIndex Score
6 records- 0171US7508656B2Display device having hinges with different torque characteristicsPANASONIC CORP·Filed 2005·Granted Mar 24, 2009·11 cites·6 claims
- 0263US2025286528A1Noise filter and power conversion apparatusPANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2025·Application pending·0 cites
- 0349US6867384B1Switching apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Mar 15, 2005·6 cites·20 claims
- 0445US2008137276A1Display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2008·Application pending·0 cites
- 0539US2006124816A1Display deviceOKAHARA HIROHIDE·Filed 2005·Application pending·0 cites
- 0625US8391694B2Display apparatusKAWAGUCHI YOSHITAKA·Filed 2005·Granted Mar 5, 2013·0 cites·7 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →