Inventor · disambiguated record
Takahiro Yukawa
Also filed as: TOOYAMA TAKASHI · YUKAWA TAKAHIRO
5 granted patents·17 citations·filing 1978–1985
75Inventor score
Files withSONY CORP5
Top patents by PatentIndex Score
5 records- 0141US4212030ABeam index color cathode ray tubeSONY CORP·Filed 1978·Granted Jul 8, 1980·4 cites·21 claims
- 0238US4223344ABeam index color cathode ray tubeSONY CORP·Filed 1978·Granted Sep 16, 1980·5 cites·28 claims
- 0335US4232332AColor television receiverSONY CORP·Filed 1978·Granted Nov 4, 1980·3 cites·17 claims
- 0432US4616161ACurrent dependent type color cathode ray tubeSONY CORP·Filed 1983·Granted Oct 7, 1986·2 cites·7 claims
- 0531US4908547ABeam index type color cathode ray tubeSONY CORP·Filed 1985·Granted Mar 13, 1990·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →