Inventor · disambiguated record
Kazunori Numata
Also filed as: NUMATA KAZUNORI
5 granted patents·60 citations·filing 1974–2001
80Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD5
Top patents by PatentIndex Score
5 records- 0173US6728494B2Light-emitting device drive circuit, and optical transmission system using the circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Apr 27, 2004·15 cites·72 claims
- 0270US3956150AMethod of preparing ferroelectric ceramicsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1974·Granted May 11, 1976·21 cites·6 claims
- 0366US7212745B2Optical transmission systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 1, 2007·10 cites·11 claims
- 0452US3963631AMethod of preparing ferroelectric ceramicsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Jun 15, 1976·12 cites·6 claims
- 0529US4392970APiezoelectric ceramicsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Jul 12, 1983·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →