Inventor · disambiguated record

Shigeru Hirayama

Also filed as: HIRAYAMA SHIGERU

2 granted patents·119 citations·filing 2000–2007

59Inventor score

Technology areasH10W Y10T

Files withKITAZAWA KAZUSHIGE1 TOPPAN PRINTING CO LTD1

Top patents by PatentIndex Score

2 records

0192US6438281B1Optical wiring layer, optoelectric wiring substrate, mounted substrate, and methods for manufacturing the sameTOPPAN PRINTING CO LTD·Filed 2000·Granted Aug 20, 2002·119 cites·78 claims
0228US8120731B2Color filterKITAZAWA KAZUSHIGE·Filed 2007·Granted Feb 21, 2012·0 cites·10 claims

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