Inventor · disambiguated record
Masahiro Kambara
Also filed as: KAMBARA MASAHIRO · MORIO MINORU
9 granted patents·320 citations·filing 1975–1998
90Inventor score
Top patents by PatentIndex Score
9 records- 0194US4163253AMethod of and apparatus for modifying a video signal to prevent unauthorized recording and reproduction thereofSONY CORP·Filed 1977·Granted Jul 31, 1979·98 cites·20 claims
- 0294US4148082ATracking control apparatusSONY CORP·Filed 1977·Granted Apr 3, 1979·47 cites·16 claims
- 0393US4100575AMethod of and apparatus for modifying a video signal to prevent unauthorized recording and reproduction thereofSONY CORP·Filed 1977·Granted Jul 11, 1978·86 cites·20 claims
- 0483US4283736AVideo signal reproducing apparatus for converting a video signal from a first format to a second formatSONY CORP·Filed 1980·Granted Aug 11, 1981·34 cites·13 claims
- 0579US4141047AMethod and apparatus for correcting tracking errors of a transducer which scans parallel record tracksSONY CORP·Filed 1977·Granted Feb 20, 1979·19 cites·24 claims
- 0670US4141048AVideo signal recording and/or reproducing apparatusSONY CORP·Filed 1977·Granted Feb 20, 1979·13 cites·14 claims
- 0769US4268875AAvoidance of disturbance of horizontal sync signals in video signal reproduced at other than standard tape speedSONY CORP·Filed 1979·Granted May 19, 1981·16 cites·14 claims
- 0838US4115820ASystem for reproducing a video signalSONY CORP·Filed 1975·Granted Sep 19, 1978·4 cites·8 claims
- 0931US6072174AMagneto-optically modulating system for monitoring relative relationship between an object and a magneto-optic effect elementTEIJIN SEIKI CO LTD·Filed 1998·Granted Jun 6, 2000·3 cites·39 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →