Inventor · disambiguated record
Shizuhiko Tanigawa
Also filed as: TANIGAWA SHIZUHIKO
2 granted patents·14 citations·filing 1974–1987
57Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD2
Top patents by PatentIndex Score
2 records- 0148US4852076AOptical information recording and reproducing disc employing a film having thermally changeable optical characteristicsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Jul 25, 1989·8 cites·2 claims
- 0232US3974017AMethod of assembling a flat plate type rotary transformerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1974·Granted Aug 10, 1976·6 cites·3 claims
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