Inventor · disambiguated record
Toshihide Hirayama
Also filed as: HIRAYAMA TOSHIHIDE
2 granted patents·10 citations·filing 1998–1999
54Inventor score
Files withFUTABA DENSHI KOGYO KK2
Top patents by PatentIndex Score
2 records- 0135US6037191AMethod for processing single-crystal semiconductor wafer for fluorescent display deviceFUTABA DENSHI KOGYO KK·Filed 1998·Granted Mar 14, 2000·8 cites·5 claims
- 0228US6534912B1Active matrix drive fluorescent display device and method for manufacturing sameFUTABA DENSHI KOGYO KK·Filed 1999·Granted Mar 18, 2003·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →