Inventor · disambiguated record
Katsuya Masuda
Also filed as: MASUDA KATSUYA
16 granted patents·2 pending applications·42 citations·filing 1978–2021
90Inventor score
Files withCITIZEN WATCH CO LTD8FUJI ELECTRIC CO LTD4KWANSEI GAKUIN EDUCATIONAL FOUND2TOYOTA MOTOR CO LTD2AISIN AW CO1
Top patents by PatentIndex Score
18 records- 0179US11009357B2Communication terminal, server device, movement guidance system, and computer programAISIN AW CO·Filed 2017·Granted May 18, 2021·3 cites·16 claims
- 0274US11637249B2Organic electroluminescent elementKWANSEI GAKUIN EDUCATIONAL FOUND·Filed 2018·Granted Apr 25, 2023·1 cites·26 claims
- 0367US11676402B2Information processing method, non-transitory computer readable medium, in-vehicle apparatus, vehicle, information processing apparatus, and information processing systemTOYOTA MOTOR CO LTD·Filed 2021·Granted Jun 13, 2023·0 cites·13 claims
- 0456US7014882B2Magnetic recording medium and manufacturing method thereofFUJI ELECTRIC CO LTD·Filed 2003·Granted Mar 21, 2006·3 cites·9 claims
- 0551US2006115686A1Magnetic recording medium and manufacturing method thereofFUJI ELECTRIC CO LTD·Filed 2006·Application pending·0 cites
- 0650US6849164B2Magnetic recording medium and method of manufacturing the sameFUJI ELECTRIC CO LTD·Filed 2002·Granted Feb 1, 2005·2 cites·17 claims
- 0748US6001479AMagnetic recording medium and method for manufacturing the sameFUJI ELECTRIC CO LTD·Filed 1996·Granted Dec 14, 1999·11 cites·10 claims
- 0848US4687355APrinting head for use in dot printersCITIZEN WATCH CO LTD·Filed 1985·Granted Aug 18, 1987·8 cites·2 claims
- 0948US2022003571A1Information processing method, non-transitory computer readable medium, in-vehicle apparatus, vehicle, information processing apparatus, and information processing systemTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 1041USD281077SCore block for printing headCITIZEN WATCH CO LTD·Filed 1983·Granted Oct 22, 1985·2 cites·1 claims
- 1139US4250421ARotor assembly for stepping motorCITIZEN WATCH CO LTD·Filed 1978·Granted Feb 10, 1981·9 cites·10 claims
- 1238US11647666B2Organic electroluminescent elementKWANSEI GAKUIN EDUCATIONAL FOUND·Filed 2018·Granted May 9, 2023·0 cites·14 claims
- 1338US11342511B2Azoline ring-containing compound, electron transport/injection layer material containing the same, and organic electroluminescent element using the sameJNC CORP·Filed 2016·Granted May 24, 2022·0 cites·24 claims
- 1433US5039236APrint head with tapered conical return springCITIZEN WATCH CO LTD·Filed 1990·Granted Aug 13, 1991·2 cites·5 claims
- 1531US5102245APrint headCITIZEN WATCH CO LTD·Filed 1990·Granted Apr 7, 1992·1 cites·6 claims
- 1630US5524991APrinting head having a armature backstopCITIZEN WATCH CO LTD·Filed 1994·Granted Jun 11, 1996·0 cites·7 claims
- 1730US5375935APrinting head having backstop structureCITIZEN WATCH CO LTD·Filed 1993·Granted Dec 27, 1994·0 cites·8 claims
- 1828US5133613APrinting head using staggered arrangement needlesCITIZEN WATCH CO LTD·Filed 1990·Granted Jul 28, 1992·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →