Inventor · disambiguated record
Kouji Sasaki
Also filed as: MORIYA MICHIO · SASAKI KOUJI
59 granted patents·8 pending applications·910 citations·filing 1974–2022
99Inventor score
Top patents by PatentIndex Score
67 records- 0195US6564033B2Fixing belt and image heating and fixing apparatusCANON KK·Filed 2001·Granted May 13, 2003·45 cites·13 claims
- 0294US8928311B2Electromagnetic induction type absolute position measuring encoderSASAKI KOUJI·Filed 2012·Granted Jan 6, 2015·18 cites·15 claims
- 0392US8847583B2Electromagnetic induction type absolute position measuring encoderSASAKI KOUJI·Filed 2012·Granted Sep 30, 2014·15 cites·15 claims
- 0492US8429820B2Method of manufacturing liquid discharge headKOYAMA SHUJI·Filed 2011·Granted Apr 30, 2013·11 cites·13 claims
- 0590US6522129B2Induction type transducer and electronic caliperMITUTOYO CORP·Filed 2001·Granted Feb 18, 2003·41 cites·20 claims
- 0689US4500998AGas laserHITACHI LTD·Filed 1982·Granted Feb 19, 1985·36 cites·10 claims
- 0787US6636035B2Position measuring device and error detecting method for the same, and electromagnetic induction position detecting deviceMITUTOYO CORP·Filed 2001·Granted Oct 21, 2003·32 cites·40 claims
- 0884US7151674B2Mold-type electronic control unitKOKUSAN DENKI CO·Filed 2004·Granted Dec 19, 2006·46 cites·7 claims
- 0984US6675491B2Scale on an apparatus for measuring displacementMITUTOYO CORP·Filed 2002·Granted Jan 13, 2004·37 cites·15 claims
- 1083US6834439B2Measuring tool, encoder and producing method of encoderMITUTOYO CORP·Filed 2003·Granted Dec 28, 2004·29 cites·14 claims
- 1181US9163926B2Inductive detection type rotary encoderMITUTOYO CORP·Filed 2013·Granted Oct 20, 2015·4 cites·14 claims
- 1281US5691646ACapacitance-type displacement measuring device with electrodes having spiral patternsMITUTOYO CORP·Filed 1995·Granted Nov 25, 1997·50 cites·11 claims
- 1380US7045088B2Measuring tool, encoder and producing method of encoderMITUTOYO CORP·Filed 2004·Granted May 16, 2006·18 cites·3 claims
- 1480US6628115B2Scale loops for electromagnetic induction-type absolute position transducerMITUTOYO CORP·Filed 2002·Granted Sep 30, 2003·19 cites·7 claims
- 1580US4879552AVariable capacitance type encoderMITUTOYO MFG CO LTD·Filed 1988·Granted Nov 7, 1989·30 cites·5 claims
- 1679US9551595B2Induction detecting type rotary encoderMITUTOYO CORP·Filed 2015·Granted Jan 24, 2017·2 cites·6 claims
- 1777US6784658B2Signal generator for multi-cylinder internal combustion engine and rotation information detector using signal generatorKOKUSAN DENKI CO·Filed 2003·Granted Aug 31, 2004·22 cites·16 claims
- 1876US4843387AVariable capacitance type encoderMITUTOYO MFG CO LTD·Filed 1988·Granted Jun 27, 1989·26 cites·3 claims
- 1975US4287487AGas laser generating device of the longitudinal gas flow typeHITACHI LTD·Filed 1979·Granted Sep 1, 1981·18 cites·6 claims
- 2074US6647933B2Electronic control unit for two-cycle internal combustion engineKOKUSAN DENKI CO·Filed 2002·Granted Nov 18, 2003·14 cites·6 claims
- 2174US4351052ACoaxial type gas-flow laser deviceHITACHI LTD·Filed 1980·Granted Sep 21, 1982·21 cites·4 claims
- 2271US8932516B2Aluminum porous body and fabrication method of sameTAGUCHI MASAMI·Filed 2011·Granted Jan 13, 2015·2 cites·16 claims
- 2371US8771792B2Method for manufacturing liquid discharge headASAI KAZUHIRO·Filed 2011·Granted Jul 8, 2014·2 cites·5 claims
- 2471US6575143B2Batteryless fuel injection apparatus for multi-cylinder internal combustion engineKOKUSAN DENKI CO·Filed 2001·Granted Jun 10, 2003·18 cites·7 claims
- 2570US6501264B2Induction type transducer and electronic caliperMITUTOYO CORP·Filed 2001·Granted Dec 31, 2002·15 cites·20 claims
- 2670US5512644AAmpholytic polymer capable of absorbing aqueous electrolyte solutionTOYO BOSEKI·Filed 1994·Granted Apr 30, 1996·20 cites·6 claims
- 2769US6405687B1Control system for two cycle internal combustion engineKOKUSAN DENKI CO·Filed 2000·Granted Jun 18, 2002·12 cites·2 claims
- 2869US4207446AGrounded tank type gas circuit breakerHITACHI LTD·Filed 1977·Granted Jun 10, 1980·13 cites·5 claims
- 2966US7013576B2Measuring device using multi-start threaded spindleMITUTOYO CORP·Filed 2002·Granted Mar 21, 2006·13 cites·8 claims
- 3062US7631633B2Capacitor discharge ignition device for engineKOKUSAN DENKI CO·Filed 2007·Granted Dec 15, 2009·4 cites·7 claims
- 3162US4788546AElectrostatic capacity type encoderMITUTOYO MFG CO LTD·Filed 1987·Granted Nov 29, 1988·15 cites·2 claims
- 3262US4602372AGas laser generatorHITACHI LTD·Filed 1983·Granted Jul 22, 1986·13 cites·6 claims
- 3362US3941963ACircuit breakerHITACHI LTD·Filed 1974·Granted Mar 2, 1976·11 cites·6 claims
- 3460US6671976B2Output-attached measuring instrumentMITUTOYO CORP·Filed 2002·Granted Jan 6, 2004·11 cites·10 claims
- 3560US5767955AShort-width pulse generating apparatus for measurement of reflection point, sampling apparatus for measurement of reflection point and reflection point measuring apparatusADVANTEST CORP·Filed 1996·Granted Jun 16, 1998·21 cites·16 claims
- 3660US4541097AGas laser device with plural electrode members on the upper gas flow sideHITACHI LTD·Filed 1982·Granted Sep 10, 1985·12 cites·5 claims
- 3759US6772087B2Absolute position measuring deviceMITUTOYO CORP·Filed 2003·Granted Aug 3, 2004·7 cites·15 claims
- 3858US4707528APolyamide resin compositionTOYODA GOSEI KK·Filed 1985·Granted Nov 17, 1987·16 cites·3 claims
- 3958US4391519AAxis-monitoring apparatus for a laser beamHITACHI LTD·Filed 1980·Granted Jul 5, 1983·12 cites·11 claims
- 4057US5153892AHigh-pressure gas laser apparatus and method of laser processingHITACHI LTD·Filed 1991·Granted Oct 6, 1992·17 cites·50 claims
- 4154US6357398B1Control system for internal combustion engineKOKUSAN DENKI CO·Filed 2000·Granted Mar 19, 2002·6 cites·9 claims
- 4251US4661563APolyamide-rubber blend compositionTOYODA GOSEI KK·Filed 1984·Granted Apr 28, 1987·10 cites·2 claims
- 4350US9243884B2Inductive detection type rotary encoderMITUTOYO CORP·Filed 2014·Granted Jan 26, 2016·0 cites·9 claims
- 4450US6292001B1Capacitance-type displacement measuring apparatusMITUTOYO CORP·Filed 1999·Granted Sep 18, 2001·13 cites·8 claims
- 4550US6098574AMethod for controlling changing-over of rotational direction of internal combustion engineKOKUSAN DENKI CO·Filed 1998·Granted Aug 8, 2000·13 cites·14 claims
- 4650US2009057006A1Electronic unit and production method of the sameKOKUSAN DENKI CO·Filed 2008·Application pending·0 cites
- 4750US2025174503A1Semiconductor device and electric power conversion deviceMINEBEA POWER SEMICONDUCTOR DEVICE INC·Filed 2022·Application pending·0 cites
- 4850US2010077382A1Computer-readable recording medium string a bug detection support program, similar structure identification information list output program, bug detection support apparatus, and bug detection support methodFUJITSU LTD·Filed 2009·Application pending·0 cites
- 4948US6308433B1Micrometer that holds displayed displacement when retraction amount is less than a set amountMITUTOYO CORP·Filed 1999·Granted Oct 30, 2001·14 cites·2 claims
- 5047US4331939AGas laser deviceHITACHI LTD·Filed 1979·Granted May 25, 1982·6 cites·5 claims
Showing the top 50 of 67 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →