Inventor · disambiguated record
Yutaka Ohashi
Also filed as: OHASHI YUTAKA
69 granted patents·2 pending applications·1,338 citations·filing 1977–2016
99Inventor score
Files withMITSUBISHI ELECTRIC CORP49AISHIN KAKO KK3DENSO CORP3MITSUI TOATSU CHEMICALS3NIPPON DENSO CO2
Top patents by PatentIndex Score
71 records- 0196US5028868AHall effect type sensing device and magnetic circuit device for a hall effect type sensorMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jul 2, 1991·87 cites·5 claims
- 0293US6328016B1Knock suppression control apparatus for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Dec 11, 2001·34 cites·14 claims
- 0393US5200668ALuminescence elementMITSUI TOATSU CHEMICALS·Filed 1989·Granted Apr 6, 1993·91 cites·7 claims
- 0490US6311672B1Device for controlling the knocking of an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Nov 6, 2001·27 cites·7 claims
- 0590US5182943ACylinder identification apparatusMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Feb 2, 1993·34 cites·26 claims
- 0688US6202474B1Ion current detectorMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Mar 20, 2001·38 cites·14 claims
- 0787US6275041B1Combustion state detecting apparatus for internal combustion engineMITSUBISHI DENKI KABUSHIKI KIA·Filed 2000·Granted Aug 14, 2001·25 cites·7 claims
- 0885US5801529AMagnetoresistance sensing device without hystersis influenceMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Sep 1, 1998·55 cites·14 claims
- 0984US6222367B1Combustion state detecting device for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Apr 24, 2001·31 cites·8 claims
- 1081US5906395AAir bag apparatus, folded air bag, and method of folding the air bagDENSO CORP·Filed 1997·Granted May 25, 1999·51 cites·60 claims
- 1179US6382034B1Torque sensing unit manufacturing method, sensor module, and torque sensing unitMITSUBISHI ELECTRIC CORP·Filed 2000·Granted May 7, 2002·22 cites·8 claims
- 1278US7812107B2Water-based coated-type vibration damping materialAISHIN KAKO KK·Filed 2006·Granted Oct 12, 2010·5 cites·8 claims
- 1378US5434748AHermetic electronic equipment with flexible diaphragm, fastened to case by elastic U-shaped ring, for absorbing pressure fluctuationsMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Jul 18, 1995·39 cites·5 claims
- 1477US6427316B1Manufacturing method of a rotation sensorMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Aug 6, 2002·28 cites·17 claims
- 1577US5965811AFlow rate detecting element and flow rate sensor using sameMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Oct 12, 1999·38 cites·14 claims
- 1676US6348797B1Combustion state detecting apparatus for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Feb 19, 2002·16 cites·3 claims
- 1775US6418785B1Misfire detecting apparatus for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Jul 16, 2002·17 cites·5 claims
- 1875US5936157AThermosensitive flow rate detecting element and flow rate sensor using sameMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Aug 10, 1999·38 cites·16 claims
- 1974US6216530B1Combustion state detecting device for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Apr 17, 2001·22 cites·4 claims
- 2074US5306572AEL element comprising organic thin filmMITSUI TOATSU CHEMICALS·Filed 1992·Granted Apr 26, 1994·35 cites·18 claims
- 2173US5821744ARotation sensor having a simplified and compact structureMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Oct 13, 1998·26 cites·16 claims
- 2273US5497290AHermetic case for electronic circuit equipmentMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Mar 5, 1996·38 cites·5 claims
- 2372US6559193B2Acrylic sol for a sound insulating underbody coatingAISHIN KAKO KK·Filed 2001·Granted May 6, 2003·21 cites·40 claims
- 2472US6079264AThermal flow sensor supporting element having a gradually increased portion between its distal endsMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Jun 27, 2000·34 cites·15 claims
- 2571US6196054B1Combustion state detecting device for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Mar 6, 2001·43 cites·15 claims
- 2667US9458328B2Emulsion paint type damping coatingsTERAMOTO MASAZUMI·Filed 2008·Granted Oct 4, 2016·4 cites·5 claims
- 2767US6205844B1Combustion state detecting device for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Mar 27, 2001·23 cites·10 claims
- 2866US5607185ABelt tightener for seat beltNIPPON DENSO CO·Filed 1994·Granted Mar 4, 1997·31 cites·10 claims
- 2965US4566107ALaser apparatusFUJI PHOTO OPTICAL CO LTD·Filed 1983·Granted Jan 21, 1986·17 cites·8 claims
- 3064US6916869B2Acrylic resin plastisol coating compoundTOYOTA MOTOR CO LTD·Filed 2003·Granted Jul 12, 2005·6 cites·15 claims
- 3162US5707080ASeat belt fastening deviceNIPPON DENSO CO·Filed 1995·Granted Jan 13, 1998·29 cites·17 claims
- 3261US6391206B2Method for recovery of aqueous wash in phosphate chemical conversion and apparatus for metal surface treatmentNIPPON PAINT CO LTD·Filed 2000·Granted May 21, 2002·6 cites·5 claims
- 3361US6334353B1Knock detection apparatus for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Jan 1, 2002·10 cites·20 claims
- 3460US5929629AMagnetic sensor having a liquid sealMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Jul 27, 1999·20 cites·4 claims
- 3559US6140813ARotating magnetic object motion sensor with unbalanced biasMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Oct 31, 2000·17 cites·1 claims
- 3659US5982171ASensing device for detecting the angular displacement and relative position of a member of magnetic materialMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Nov 9, 1999·19 cites·15 claims
- 3759US4931719AHall-effect sensor arrangementMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jun 5, 1990·11 cites·2 claims
- 3858US4130963ARunning toy with a flywheelTONKA CORP·Filed 1977·Granted Dec 26, 1978·12 cites·10 claims
- 3957US6107790AIgnition coil for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Aug 22, 2000·14 cites·11 claims
- 4057US5548242AWaveform shaping circuitMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Aug 20, 1996·13 cites·6 claims
- 4156US7382150B2Sensitivity switchable detection circuit and methodDENSO CORP·Filed 2006·Granted Jun 3, 2008·3 cites·10 claims
- 4256US5789919AMagnetoresistance sensing device with increased magnetic field detection efficiencyMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Aug 4, 1998·17 cites·10 claims
- 4355US5477203AIgnition coil assembly for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Dec 19, 1995·13 cites·11 claims
- 4452US5952824AMagnetic detecting apparatus with giant magnetoresistive sensing element and level shifting waveform processing circuitMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Sep 14, 1999·16 cites·5 claims
- 4551US7795338B2Baking-drying water damping paint compositionAISHIN KAKO KK·Filed 2006·Granted Sep 14, 2010·0 cites·9 claims
- 4651US6339324B1Rotating magnetic object motion sensor with unbalanced biasMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Jan 15, 2002·4 cites·3 claims
- 4751US5550704AIgnition coil including inorganic insulator exhibiting higher conductivity along its surface than perpendicular to its surfaceMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Aug 27, 1996·11 cites·25 claims
- 4851US4749588AProcess for producing hydrogenated amorphous silicon thin film and a solar cellFUKUDA NOBUHIRO·Filed 1986·Granted Jun 7, 1988·14 cites·21 claims
- 4950US5585773AIgnition coil for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Dec 17, 1996·10 cites·3 claims
- 5050US5575259AController for four-stroke cycle internal-combustion engineMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Nov 19, 1996·19 cites·3 claims
Showing the top 50 of 71 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →