Inventor · disambiguated record
Shinya Igarashi
Also filed as: IGARASHI SHINYA
80 granted patents·8 pending applications·1,183 citations·filing 1990–2024
99Inventor score
Files withHITACHI LTD51HITACHI CAR ENG CO LTD20CANON KK10HITACHI AUTOMOTIVE SYSTEMS LTD2SAITO TAKAYUKI2
Top patents by PatentIndex Score
88 records- 0192US11823643B2Light-emitting apparatus, display apparatus, photoelectric conversion apparatus electronic device, illumination apparatus, moving body, and wearable deviceCANON KK·Filed 2022·Granted Nov 21, 2023·2 cites·19 claims
- 0292US8573041B2Mass air flow measurement deviceSAITO TAKAYUKI·Filed 2011·Granted Nov 5, 2013·11 cites·1 claims
- 0391US12075541B2Light emitting device, control method thereof, photoelectric conversion device, electronic apparatus, illumination device, and moving bodyCANON KK·Filed 2022·Granted Aug 27, 2024·2 cites·19 claims
- 0491US7284424B2Thermal air flow rate measuring apparatus and its flowmeter and internal combustion engine and thermal air flow rate measuring method using itHITACHI CAR ENG CO LTD·Filed 2001·Granted Oct 23, 2007·47 cites·14 claims
- 0591US7270118B2Control apparatus of engineHITACHI LTD·Filed 2006·Granted Sep 18, 2007·22 cites·18 claims
- 0689US8091413B2Mass air flow measurement deviceSAITO TAKAYUKI·Filed 2009·Granted Jan 10, 2012·17 cites·10 claims
- 0789US5696321AThermal-type air flow measuring instrument with fluid-direction judging capabilityHITACHI LTD·Filed 1995·Granted Dec 9, 1997·68 cites·23 claims
- 0888US7373815B2Thermal type flow measuring instrument with mold casing in metal insertHITACHI LTD·Filed 2005·Granted May 20, 2008·11 cites·10 claims
- 0988US6725715B2Characteristics adjusting apparatus of physical quantity sensing device and a thermal type air flow measuring instrument, and associated adjusting methodHITACHI LTD·Filed 2003·Granted Apr 27, 2004·25 cites·12 claims
- 1087US7216535B2Air flow measuring device and engine having the air flow measuring deviceHITACHI CAR ENG CO LTD·Filed 2006·Granted May 15, 2007·11 cites·34 claims
- 1187US6070462ACharacteristics adjusting means of physical quantity sensing device and thermal type air flow measuring instrumentHITACHI LTD·Filed 1997·Granted Jun 6, 2000·42 cites·22 claims
- 1287US5467648AAir flow rate measuring deviceHITACHI LTD·Filed 1993·Granted Nov 21, 1995·45 cites·11 claims
- 1387US5186044AAir flow rate measuring device for an internal combustion engineHITACHI LTD·Filed 1991·Granted Feb 16, 1993·55 cites·17 claims
- 1486US11758296B2Photoelectric conversion device, imaging system, moving body, and exposure control deviceCANON KK·Filed 2020·Granted Sep 12, 2023·2 cites·29 claims
- 1586US6839643B2Flowmeter and flowmeter systemHITACHI LTD·Filed 2002·Granted Jan 4, 2005·23 cites·20 claims
- 1685US6012432AThermal-type airflow meter, intake air system for an internal combustion engine, and control system for the sameHITACHI LTD·Filed 1998·Granted Jan 11, 2000·50 cites·15 claims
- 1783US7201047B2Air flow measuring deviceHITACHI CAR ENG CO LTD·Filed 2005·Granted Apr 10, 2007·9 cites·11 claims
- 1882US9739676B2Pressure detecting deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Aug 22, 2017·8 cites·9 claims
- 1982US7383815B2Air flow measuring device formed integrally with electronically controlled throttle bodyHITACHI LTD·Filed 2005·Granted Jun 10, 2008·11 cites·13 claims
- 2080US7469582B2Heating resistor type flow measuring device housing structure having projection and recess for preventing mis-installationHITACHI LTD·Filed 2007·Granted Dec 30, 2008·9 cites·9 claims
- 2180US7010972B2Thermal type flow measuring instrument with mold casing in metal insertHITACHI CAR ENG CO LTD·Filed 2003·Granted Mar 14, 2006·24 cites·10 claims
- 2279US6782744B1Gas flow rate measuring apparatusHITACHI LTD·Filed 2001·Granted Aug 31, 2004·22 cites·12 claims
- 2379US6510735B2Characteristics adjusting means of physical quantity sensing device and thermal type air flow measuring instrumentHITACHI LTD·Filed 2001·Granted Jan 28, 2003·15 cites·27 claims
- 2478US6997162B2Air flow measuring device formed integrally with electronically controlled throttle bodyHITACHI CAR ENG CO LTD·Filed 2003·Granted Feb 14, 2006·18 cites·14 claims
- 2577US11627264B2Photoelectric conversion device, imaging system, and movable objectCANON KK·Filed 2019·Granted Apr 11, 2023·2 cites·37 claims
- 2677US7059183B2Air flow measuring deviceHITACHI CAR ENG CO LTD·Filed 2001·Granted Jun 13, 2006·15 cites·14 claims
- 2777US6427668B1Thermal-type airflow meter, intake air system for an internal combustion engine, and control system for the sameHITACHI LTD·Filed 2001·Granted Aug 6, 2002·22 cites·4 claims
- 2877US5631415AAir flow rate measuring deviceHITACHI LTD·Filed 1995·Granted May 20, 1997·31 cites·8 claims
- 2976US7523659B2Flow measurement apparatusHITACHI LTD·Filed 2007·Granted Apr 28, 2009·11 cites·9 claims
- 3074US7960883B2Motor assembly with coaxial shaftsMINEBEA MOTOR MFG CORP·Filed 2010·Granted Jun 14, 2011·5 cites·2 claims
- 3174US6681742B1Air flow measuring device formed integrally with electronically controlled throttle bodyHITACHI LTD·Filed 1999·Granted Jan 27, 2004·32 cites·38 claims
- 3274US6182639B1Thermal-type airflow meter, intake air system for an internal combustion engine, and control system for the sameHITACHI LTD·Filed 1999·Granted Feb 6, 2001·32 cites·17 claims
- 3373US7255837B2Electronic device and thermal type flow meter on vehicleHITACHI CAR ENG CO LTD·Filed 2002·Granted Aug 14, 2007·13 cites·19 claims
- 3472US6435023B1Heating resistor type air flow rate measuring apparatusHITACHI LTD·Filed 1997·Granted Aug 20, 2002·27 cites·16 claims
- 3571US7934419B2Intake air mass flow measurement deviceHITACHI LTD·Filed 2008·Granted May 3, 2011·7 cites·9 claims
- 3671US5789673AThermal type air flow measuring instrument for internal combustion engineHITACHI LTD·Filed 1995·Granted Aug 4, 1998·34 cites·39 claims
- 3771US5780735AAir flow rate measurement apparatusHITACHI LTD·Filed 1996·Granted Jul 14, 1998·35 cites·33 claims
- 3870US10771775B2Imaging device, imaging system, moving body, and control methodCANON KK·Filed 2017·Granted Sep 8, 2020·1 cites·18 claims
- 3970US7377161B2Air flow measuring device provided with a vent in air passageHITACHI LTD·Filed 2007·Granted May 27, 2008·4 cites·10 claims
- 4070US6598472B2Characteristics adjusting apparatus of physical quantity sensing device and a thermal type air flow measuring instrument, and associated adjusting methodHITACHI LTD·Filed 2002·Granted Jul 29, 2003·10 cites·20 claims
- 4169US5892146AHeating resistor type air flow meter with a measuring module inside the main air flow passage bodyHITACHI LTD·Filed 1997·Granted Apr 6, 1999·32 cites·6 claims
- 4268US5832403AAir flow measuring apparatus and method thereofHITACHI LTD·Filed 1996·Granted Nov 3, 1998·31 cites·12 claims
- 4368US5325712AAir flow meterHITACHI LTD·Filed 1993·Granted Jul 5, 1994·27 cites·12 claims
- 4467US7752908B2Equipment for measuring gas flow rate having an adjacent external surface protrusionHITACHI LTD·Filed 2008·Granted Jul 13, 2010·5 cites·4 claims
- 4567US7457711B2Flowmeter and flowmeter systemHITACHI LTD·Filed 2006·Granted Nov 25, 2008·4 cites·4 claims
- 4666US2024402312A1Ranging device for calculating a flight time of light emitted from an emitting deviceCANON KK·Filed 2024·Application pending·0 cites
- 4765US4991560AHot-wire air flow meter and internal combustion engine provided with sameHITACHI LTD·Filed 1990·Granted Feb 12, 1991·26 cites·23 claims
- 4863US6904379B1Thermal air flowmeterHITACHI CAR ENG CO LTD·Filed 2000·Granted Jun 7, 2005·11 cites·9 claims
- 4962US6997051B2Flow sensing device and electronics apparatusHITACHI CAR ENG CO LTD·Filed 2003·Granted Feb 14, 2006·10 cites·19 claims
- 5060US7559237B2Air flow measuring device provided with a vent in air passageHITACHI LTD·Filed 2008·Granted Jul 14, 2009·2 cites·9 claims
Showing the top 50 of 88 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →