Inventor · disambiguated record
Satoshi Kawai
Also filed as: KAWAI SATOSHI
40 granted patents·6 pending applications·616 citations·filing 1975–2023
98Inventor score
Files withNIPPON PISTON RING CO LTD8ALPS ELECTRIC CO LTD3DYNAX CORP3FURUKAWA ELECTRIC CO LTD3HAMAMATSU PHOTONICS KK3
Top patents by PatentIndex Score
46 records- 0197US8994135B2Photodiode and photodiode arrayHAMAMATSU PHOTONICS KK·Filed 2013·Granted Mar 31, 2015·26 cites·12 claims
- 0297US8742528B2Photodiode and photodiode arrayYAMAMURA KAZUHISA·Filed 2010·Granted Jun 3, 2014·33 cites·5 claims
- 0395US9190551B2Photodiode and photodiode arrayYAMAMURA KAZUHISA·Filed 2010·Granted Nov 17, 2015·19 cites·5 claims
- 0492US4884095AApparatus for writing a data onto photosensitive filmKONISHIROKU PHOTO IND·Filed 1989·Granted Nov 28, 1989·24 cites·3 claims
- 0590US6127741AVehicular use power feed apparatusFURUKAWA ELECTRIC CO LTD·Filed 1998·Granted Oct 3, 2000·90 cites·20 claims
- 0688US4014758AContinuous electrolytical treatment of aluminum or its alloysPILOT PEN CO LTD·Filed 1975·Granted Mar 29, 1977·30 cites·9 claims
- 0787US6429544B1Electrical equipment moduleFURUKAWA ELECTRIC CO LTD·Filed 2000·Granted Aug 6, 2002·61 cites·15 claims
- 0887US4109287AProcess for recording information or sound and process for preparation of recording materials used thereforPILOT PEN CO LTD·Filed 1975·Granted Aug 22, 1978·38 cites·2 claims
- 0985US4806965AApparatus for writing data onto photosensitive filmKONISHIROKU PHOTO IND·Filed 1987·Granted Feb 21, 1989·20 cites·17 claims
- 1083US4969262AMethod of making camshaftNIPPON PISTON RING CO LTD·Filed 1990·Granted Nov 13, 1990·47 cites·4 claims
- 1182US8988250B2Parking assistant and parking assisting methodSUZUKI MASAYASU·Filed 2008·Granted Mar 24, 2015·15 cites·8 claims
- 1279US6144110AVehicular use power distribution apparatus and vehicular use power source apparatusFURUKAWA ELECTRIC CO LTD·Filed 1998·Granted Nov 7, 2000·54 cites·19 claims
- 1377US8950244B2Evaporation system leak diagnostic apparatusNISHIMURA YUSAKU·Filed 2012·Granted Feb 10, 2015·7 cites·14 claims
- 1477US7002639B2Dual digital television tunerALPS ELECTRIC CO LTD·Filed 2002·Granted Feb 21, 2006·16 cites·42 claims
- 1570US8855850B2Parking assistant and parking assisting methodSUZUKI MASAYASU·Filed 2008·Granted Oct 7, 2014·9 cites·10 claims
- 1668US6737945B2Digital broadcast receiving tuner suitable for miniaturization by placing tuner units on oppos surfaces on a boardALPS ELECTRIC CO LTD·Filed 2001·Granted May 18, 2004·8 cites·6 claims
- 1768US5969001AFriction material for a synchronizer ringDYNAX CORP·Filed 1996·Granted Oct 19, 1999·19 cites·12 claims
- 1862US9972729B2Photodiode and photodiode arrayHAMAMATSU PHOTONICS KK·Filed 2017·Granted May 15, 2018·0 cites·5 claims
- 1961US5009123ACamshaftNIPPON PISTON RING CO LTD·Filed 1989·Granted Apr 23, 1991·15 cites·1 claims
- 2060US8242385B2Electronic circuit unitKAWAI SATOSHI·Filed 2010·Granted Aug 14, 2012·1 cites·2 claims
- 2160US5007956AAssembled cam shaftNIPPON PISTON RING CO LTD·Filed 1988·Granted Apr 16, 1991·12 cites·4 claims
- 2258US9614109B2Photodiode and photodiode arrayHAMAMATSU PHOTONICS KK·Filed 2015·Granted Apr 4, 2017·0 cites·5 claims
- 2356US4696696ASintered alloy having improved wear resistance propertyNIPPON PISTON RING CO LTD·Filed 1986·Granted Sep 29, 1987·10 cites·8 claims
- 2455US5993733AMethod of manufacturing sintered synchronizing ringDYNAX CORP·Filed 1997·Granted Nov 30, 1999·12 cites·14 claims
- 2554US2016186351A1Replenisher, surface-treated metallic material, and production method thereofNIHON PARKERIZING·Filed 2013·Application pending·0 cites
- 2653US4995491APower transmission apparatusMITSUBISHI MOTORS CORP·Filed 1988·Granted Feb 26, 1991·15 cites·10 claims
- 2752US2023366363A1Cylinder blockTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 2851US12040158B2High-frequency power supply device and output control method thereforKYOSAN ELECTRIC MFG·Filed 2021·Granted Jul 16, 2024·0 cites·8 claims
- 2949US2012061785A1Semiconductor light detecting element and manufacturing method thereforISHIKAWA YOSHITAKA·Filed 2010·Application pending·0 cites
- 3048US11776401B2Boarding position setting method, boarding position setting device, and boarding position setting systemNISSAN MOTOR·Filed 2019·Granted Oct 3, 2023·0 cites·24 claims
- 3146US10594220B2Power supply device and method for controlling power supply deviceKYOSAN ELECTRIC MFG·Filed 2017·Granted Mar 17, 2020·0 cites·7 claims
- 3242US12072195B2Dispatched vehicle extraction server, dispatched vehicle extraction device, dispatched vehicle extraction method, and dispatched vehicle display terminalNISSAN MOTOR·Filed 2019·Granted Aug 27, 2024·0 cites·10 claims
- 3341US2001033405A1Optical signal transmission deviceFiled 2001·Application pending·0 cites
- 3441US2003228423A1Method of manufacturing a friction plateDYNAX CORP·Filed 2003·Application pending·0 cites
- 3540US4943206AAutomatic carton supply methodKONISHIROKU PHOTO IND·Filed 1989·Granted Jul 24, 1990·8 cites·1 claims
- 3639US4998955AAssembled camshaftNIPPON PISTON RING CO LTD·Filed 1989·Granted Mar 12, 1991·6 cites·4 claims
- 3739US2013014832A1Heater structureTOYOTA MOTOR CO LTD·Filed 2012·Application pending·0 cites
- 3838US10253684B2Internal combustion engine control apparatus and internal combustion engine control methodKONDO SHINYA·Filed 2012·Granted Apr 9, 2019·0 cites·11 claims
- 3938US10152885B2Vehicle guidance device and vehicle guidance methodNISSAN MOTOR·Filed 2015·Granted Dec 11, 2018·0 cites·8 claims
- 4037US5044224ACamshaftNIPPON PISTON RING CO LTD·Filed 1990·Granted Sep 3, 1991·5 cites·1 claims
- 4137US4891972AUltrasonic joint inspection device and methodNIPPON PISTON RING CO LTD·Filed 1988·Granted Jan 9, 1990·5 cites·4 claims
- 4232US4980521APower transmission apparatusMITSUBISHI MOTORS CORP·Filed 1989·Granted Dec 25, 1990·4 cites·4 claims
- 4331US6631171B1QPSK modulation signal receiving unitALPS ELECTRIC CO LTD·Filed 1999·Granted Oct 7, 2003·2 cites·3 claims
- 4431US4817420AMethod and device for examination of a joint of a ultrasonic joint inspection device and methodNIPPON PISTON RING CO LTD·Filed 1987·Granted Apr 4, 1989·1 cites·9 claims
- 4524US5346033APower transmission apparatus for vehicleKOYO SEIKO CO·Filed 1992·Granted Sep 13, 1994·2 cites·14 claims
- 4624US5154252APower transmission apparatus for vehicleKOYO SEIKO CO·Filed 1991·Granted Oct 13, 1992·2 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →