Inventor · disambiguated record
Mitsutaka Yoshida
Also filed as: SUNOHARA JUNJI · YOSHIDA MITSUTAKA
16 granted patents·5 pending applications·199 citations·filing 1975–2024
93Inventor score
Files withNGK SPARK PLUG CO10TOYOTA MOTOR CO LTD4YOSHIDA MITSUTAKA2ALPS ELECTRIC CO LTD1HONDA MOTOR CO LTD1
Top patents by PatentIndex Score
21 records- 0180US4224554ASpark plug having a low noise levelNGK SPARK PLUG CO·Filed 1979·Granted Sep 23, 1980·26 cites·4 claims
- 0277US4006106ASelf sealable glassy resistor composition for a resistor sealed spark plugNGK SPARK PLUG CO·Filed 1975·Granted Feb 1, 1977·20 cites·3 claims
- 0374US10001101B2Fuel injection valveSUGIYAMA NATSUKI·Filed 2014·Granted Jun 19, 2018·3 cites·16 claims
- 0464US10300559B2Laser drilling method and apparatus with radiation output changes in a radial direction during drilling of a workpieceYOSHIDA MITSUTAKA·Filed 2014·Granted May 28, 2019·2 cites·5 claims
- 0564US2024286221A1Laser welding apparatusTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0661US5829587APackage box for a spark plugNGK SPARK PLUG CO·Filed 1997·Granted Nov 3, 1998·33 cites·8 claims
- 0759US5760533ASpark plug for an internal combustion engineNGK SPARK PLUG CO·Filed 1996·Granted Jun 2, 1998·16 cites·5 claims
- 0858US5239225ASpark plug for use in internal combustion engineNGK SPARK PLUG CO·Filed 1991·Granted Aug 24, 1993·27 cites·1 claims
- 0958US5109178ASpark plug for internal combustion engineNGK SPARK PLUG CO·Filed 1991·Granted Apr 28, 1992·23 cites·15 claims
- 1055US4814665ACenter electrode structure for spark plugNGK SPARK PLUG CO·Filed 1987·Granted Mar 21, 1989·15 cites·2 claims
- 1154US11737177B2Induction heating coil and its manufacturing methodTOYOTA MOTOR CO LTD·Filed 2021·Granted Aug 22, 2023·0 cites·6 claims
- 1250US10894523B2Crash box and its manufacturing methodTOYOTA MOTOR CO LTD·Filed 2018·Granted Jan 19, 2021·0 cites·5 claims
- 1350US2016279738A1Laser machining method and laser machining apparatusTOYOTA MOTOR CO LTD·Filed 2014·Application pending·0 cites
- 1449US5962957ASpark plug for internal combustion engineNGK SPARK PLUG CO·Filed 1997·Granted Oct 5, 1999·10 cites·12 claims
- 1546US2020247312A1Vehicle control apparatusTOYO DENSO KK·Filed 2019·Application pending·0 cites
- 1644US4808135ACenter electrode structure for spark plugNGK SPARK PLUG CO·Filed 1987·Granted Feb 28, 1989·9 cites·5 claims
- 1743US4191155AInternal combustion engine ignition noise preventing deviceNGK SPARK PLUG CO·Filed 1977·Granted Mar 4, 1980·7 cites·6 claims
- 1841US4089602AAutomatic shutdown system for electrophotographic apparatusRICOH KK·Filed 1976·Granted May 16, 1978·5 cites·3 claims
- 1938US4137883ADevice for suppressing disturbance electric wave for motorcyclesHONDA MOTOR CO LTD·Filed 1977·Granted Feb 6, 1979·3 cites·9 claims
- 2038US2002140711A1Image display device for displaying aspect ratiosALPS ELECTRIC CO LTD·Filed 2002·Application pending·0 cites
- 2134US2007280250A1Data Transfer Method and System for Use in Atm CommunicationYOSHIDA MITSUTAKA·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →