Inventor · disambiguated record

Akira Tsukahara

Also filed as: TSUKAHARA AKIRA

2 granted patents·173 citations·filing 1994–1997

69Inventor score

Technology areasG02F

Files withSEIKO EPSON CORP2

Top patents by PatentIndex Score

2 records

0191US5610742ALiquid crystal display element, methods of producing and storing the same, and electronic equipment on which the same is mountedSEIKO EPSON CORP·Filed 1994·Granted Mar 11, 1997·147 cites·33 claims
0256US6437846B1Liquid crystal display device and electronic device including sameSEIKO EPSON CORP·Filed 1997·Granted Aug 20, 2002·26 cites·18 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →