Inventor · disambiguated record
Jun Kawai
Also filed as: HOMMA JUN-ICHI · KAWAI JUN
92 granted patents·25 pending applications·1,419 citations·filing 1976–2025
99Inventor score
Top patents by PatentIndex Score
117 records- 0197US5731828AInk jet head, ink jet head cartridge and ink jet apparatusCANON KK·Filed 1995·Granted Mar 24, 1998·121 cites·16 claims
- 0296US9541884B1Intermittent driving device and image forming apparatusFUJI XEROX CO LTD·Filed 2016·Granted Jan 10, 2017·12 cites·17 claims
- 0396US5801737AInk container with internal air pressure adjustmentCANON KK·Filed 1997·Granted Sep 1, 1998·132 cites·12 claims
- 0495US9026006B2Image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted May 5, 2015·12 cites·4 claims
- 0593US5389957AInk jet head with contoured outlet surfaceCANON KK·Filed 1992·Granted Feb 14, 1995·86 cites·5 claims
- 0691US8576285B2In-vehicle image processing method and image processing apparatusGOMI TOSHIAKI·Filed 2009·Granted Nov 5, 2013·20 cites·8 claims
- 0791US8440524B2Semiconductor device manufacturing methodFUJIWARA HIROKAZU·Filed 2011·Granted May 14, 2013·14 cites·15 claims
- 0890US9529315B1Driving-force transmitting device and image forming apparatusFUJI XEROX CO LTD·Filed 2016·Granted Dec 27, 2016·6 cites·9 claims
- 0990US5485184AInk jet recording head and ink jet apparatus having sameCANON KK·Filed 1995·Granted Jan 16, 1996·57 cites·1 claims
- 1089US8216929B2Method of manufacturing silicon carbide semiconductor deviceKAWAI JUN·Filed 2010·Granted Jul 10, 2012·11 cites·7 claims
- 1188US8995881B2Image forming apparatus and image carrier including a backward-rotation-suppressing mechanismFUJI XEROX CO LTD·Filed 2013·Granted Mar 31, 2015·4 cites·6 claims
- 1288US8941122B2Silicon carbide semiconductor device and method of manufacturing the sameDENSO CORP·Filed 2013·Granted Jan 27, 2015·7 cites·1 claims
- 1388US7268772B2Information processing apparatus operating in touch panel mode and pointing device modeFUJITSU LTD·Filed 2004·Granted Sep 11, 2007·56 cites·14 claims
- 1486US5880762AInk jet head with preliminary heater elementCANON KK·Filed 1997·Granted Mar 9, 1999·41 cites·5 claims
- 1586US5652610AInk tank, ink tank-integrated head cartridge having the tank and ink head constructed integrally, and ink jet printing apparatus having the ink tank or head cartridgeCANON KK·Filed 1994·Granted Jul 29, 1997·53 cites·23 claims
- 1684US6412772B1Container for recording mediumMATSUSHITA GRAPHIC COMMUNIC·Filed 1999·Granted Jul 2, 2002·35 cites·15 claims
- 1783US5481289AInk supply mechanism, ink jet cartridge provided with such a mechanism, and ink jet recording apparatus provided with such a mechanismCANON KK·Filed 1993·Granted Jan 2, 1996·47 cites·29 claims
- 1881US9105558B2Silicon carbide semiconductor device and manufacturing method of the sameDENSO CORP·Filed 2014·Granted Aug 11, 2015·4 cites·7 claims
- 1981US4188523ARoll electrode for use in a seam welding machineFUJI INDUSTRIES CO LTD·Filed 1978·Granted Feb 12, 1980·26 cites·8 claims
- 2079US9263267B2Silicon carbide semiconductor device and method of manufacturing the sameDENSO CORP·Filed 2014·Granted Feb 16, 2016·3 cites·3 claims
- 2178US5075698AMethod of driving a recording head and a recording apparatus utilizing this methodCANON KK·Filed 1989·Granted Dec 24, 1991·31 cites·12 claims
- 2277USD705843SVideo cameraSHIMADZU CORP·Filed 2012·Granted May 27, 2014·21 cites·1 claims
- 2377US8037603B2Ink jet head and producing method thereforCANON KK·Filed 2007·Granted Oct 18, 2011·5 cites·10 claims
- 2477US6889105B2Scheduling method and program for a substrate processing apparatusDAINIPPON SCREEN MFG·Filed 2002·Granted May 3, 2005·30 cites·18 claims
- 2577US5878390ASpeech recognition apparatus equipped with means for removing erroneous candidate of speech recognitionATR INTERPRETING TELECOMMUNICA·Filed 1997·Granted Mar 2, 1999·82 cites·12 claims
- 2673US6807452B2Scheduling method and program for a substrate processing apparatusDAINIPPON SCREEN MFG·Filed 2002·Granted Oct 19, 2004·22 cites·20 claims
- 2773US5463266APiezoelectric transformer having improved electrode arrangementNEC CORP·Filed 1994·Granted Oct 31, 1995·29 cites·7 claims
- 2872US9256995B2Apparatus for diagnosing driving behavior, method for diagnosing driving behavior, and program thereofFUJITSU LTD·Filed 2014·Granted Feb 9, 2016·4 cites·17 claims
- 2972US5365141APiezoelectric transformer and method for driving the sameNEC CORP·Filed 1993·Granted Nov 15, 1994·27 cites·8 claims
- 3071US10571568B2Distance measuring device, distance measuring method, and non-transitory computer-readable storage mediumFUJITSU LTD·Filed 2017·Granted Feb 25, 2020·2 cites·16 claims
- 3171USD717850SDeposition machineSHIMADZU CORP·Filed 2013·Granted Nov 18, 2014·16 cites·1 claims
- 3271US7388516B2Mobile apparatusFUJITSU LTD·Filed 2005·Granted Jun 17, 2008·9 cites·20 claims
- 3371US6113223AInk jet recording head with ink chamber having slanted surfaces to aid bubble removalCANON KK·Filed 1997·Granted Sep 5, 2000·28 cites·30 claims
- 3471US6062678AInk-jet recording head with a particular arrangement of thermoelectric transducers and discharge openingsCANON KK·Filed 1997·Granted May 16, 2000·28 cites·36 claims
- 3571US5754201ALiquid jet head, head cartridge, liquid jet apparatus, method of ejecting liquid, and method of injecting inkCANON KK·Filed 1995·Granted May 19, 1998·29 cites·14 claims
- 3669US6325498B1Ink tank with ink absorbing memberCANON KK·Filed 1995·Granted Dec 4, 2001·19 cites·14 claims
- 3768US9684275B2Image forming apparatus having meshed driving force connectionsFUJI XEROX CO LTD·Filed 2016·Granted Jun 20, 2017·1 cites·8 claims
- 3868US9430886B2Driving diagnosis device, driving diagnosis system and driving diagnosis methodFUJITSU LTD·Filed 2014·Granted Aug 30, 2016·3 cites·14 claims
- 3967US6109742AInk tank, head cartridge and ink jet printing apparatusCANON KK·Filed 1997·Granted Aug 29, 2000·17 cites·9 claims
- 4066US8736665B2Video processing apparatusKAWAI JUN·Filed 2009·Granted May 27, 2014·4 cites·8 claims
- 4166US6439690B2Element substrate having connecting wiring between heat generating resistor elements and ink jet recording apparatusCANON KK·Filed 2001·Granted Aug 27, 2002·8 cites·24 claims
- 4265US8176278B2Information processing apparatus, information processing method and record mediumNISHIGUCHI NAOKI·Filed 2005·Granted May 8, 2012·3 cites·16 claims
- 4365US8169339B2Traffic situation display method, traffic situation display system, in-vehicle device, and computer programKAWAI JUN·Filed 2009·Granted May 1, 2012·6 cites·10 claims
- 4465US8018867B2Network system for monitoring operation of monitored nodeFUJITSU LTD·Filed 2008·Granted Sep 13, 2011·3 cites·18 claims
- 4564US2025390465A1Space Provision System, Server, and Space Provision MethodSHIMADZU CORP·Filed 2025·Application pending·0 cites
- 4663US7633407B2Vehicle communication device and memory productFUJITSU LTD·Filed 2007·Granted Dec 15, 2009·5 cites·10 claims
- 4763US5539433ARecording apparatus having a recording head driven in plural blocksCANON KK·Filed 1994·Granted Jul 23, 1996·19 cites·8 claims
- 4863US5402031APiezoelectric transformer having improved electrode arrangementNEC CORP·Filed 1994·Granted Mar 28, 1995·19 cites·22 claims
- 4962US8369733B2Power feeding mechanism and image forming apparatusFUJI XEROX CO LTD·Filed 2009·Granted Feb 5, 2013·2 cites·6 claims
- 5061US8471692B2Driving support system, driving support apparatus, method, and computer-readable mediumYANO KATSUTOSHI·Filed 2010·Granted Jun 25, 2013·3 cites·17 claims
Showing the top 50 of 117 patent records by PatentIndex Score.
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