Inventor · disambiguated record
Takao Kawaguchi
Also filed as: KAWAGUCHI TAKAO
5 granted patents·196 citations·filing 1984–2003
84Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD5
Top patents by PatentIndex Score
5 records- 0189US4778560AMethod for production of thin film transistor array substratesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Oct 18, 1988·103 cites·5 claims
- 0272US4938566ADisplay apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Jul 3, 1990·33 cites·12 claims
- 0369US6946798B2Plasma display apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Sep 20, 2005·14 cites·13 claims
- 0468US4940934AMethod of electrically testing active matrix substrateMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Jul 10, 1990·25 cites·6 claims
- 0562US4715680AOptical switchMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1984·Granted Dec 29, 1987·21 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →