Inventor · disambiguated record
Isao Kawahaea
Also filed as: KAWAHARA ISAO
2 granted patents·16 citations·filing 2001–2004
60Inventor score
Technology areasG09G
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD2
Top patents by PatentIndex Score
2 records- 0172US6791515B2Image display apparatus for writing display information with reduced electric consumptionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Sep 14, 2004·10 cites·18 claims
- 0265US7432881B2Image display apparatus for writing display information with reduced electric consumptionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Oct 7, 2008·6 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →