Inventor · disambiguated record
Hirohisa Kawamoto
Also filed as: ALLEN ELMER L JR · KAWAMOTO HIROHISA
11 granted patents·125 citations·filing 1974–1980
90Inventor score
Files withRCA CORP11
Top patents by PatentIndex Score
11 records- 0173US4080625APickup circuitry for a video disc player with printed circuit boardRCA CORP·Filed 1976·Granted Mar 21, 1978·17 cites·13 claims
- 0272US3996610AComb filter apparatus for video playback systemsRCA CORP·Filed 1975·Granted Dec 7, 1976·20 cites·5 claims
- 0372US3953809AInjection laser modulatorRCA CORP·Filed 1974·Granted Apr 27, 1976·19 cites·6 claims
- 0471US4220915AResistivity measurement systemRCA CORP·Filed 1978·Granted Sep 2, 1980·21 cites·5 claims
- 0566US4152641AMethod and apparatus for the determination of signal pickup qualities of a stylus of a capacitive disc video playerRCA CORP·Filed 1978·Granted May 1, 1979·17 cites·9 claims
- 0644US4027179AHigh repetition rate injection laser modulatorRCA CORP·Filed 1975·Granted May 31, 1977·5 cites·3 claims
- 0743US4296144AIon implanted stylusRCA CORP·Filed 1980·Granted Oct 20, 1981·9 cites·8 claims
- 0839US4561087AConductive video discRCA CORP·Filed 1979·Granted Dec 24, 1985·3 cites·28 claims
- 0939US3943469AMechanical structure for mounting microwave diode packagesRCA CORP·Filed 1974·Granted Mar 9, 1976·5 cites·5 claims
- 1038US4038106AFour-layer trapatt diode and method for making sameRCA CORP·Filed 1975·Granted Jul 26, 1977·7 cites·10 claims
- 1130US4058776ABias circuit for avalanche diodesRCA CORP·Filed 1976·Granted Nov 15, 1977·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →