Inventor · disambiguated record

Hiroshi Tatsuta

Also filed as: TATSUTA HIROSHI

4 granted patents·91 citations·filing 1973–1975

77Inventor score

Technology areasC09K

Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD4

Top patents by PatentIndex Score

4 records

0194US3960751AElectro-optical display elementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1974·Granted Jun 1, 1976·57 cites·8 claims
0285US4027950AElectro-optical display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1974·Granted Jun 7, 1977·25 cites·2 claims
0348US3979319ALiquid crystal compositionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1973·Granted Sep 7, 1976·5 cites·2 claims
0435US4082686ALiquid crystal compositionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Apr 4, 1978·4 cites·5 claims

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