Inventor · disambiguated record
Junji Kobayashi
Also filed as: KOBAYASHI JUNJI
56 granted patents·6 pending applications·459 citations·filing 1979–2016
98Inventor score
Files withCANON KK34HITACHI PRINTING SOLUTIONS LTD4MITSUBISHI ELECTRIC CORP4RICOH PRINTING SYS LTD4HITACHI KOKI KK3
Top patents by PatentIndex Score
62 records- 0182US7046286B1Video cameraCANON KK·Filed 1998·Granted May 16, 2006·73 cites·35 claims
- 0280US5517027AMethod for detecting and examining slightly irregular surface states, scanning probe microscope therefor, and method for fabricating a semiconductor device or a liquid crystal display device using theseMITSUBISHI ELECTRIC CORP·Filed 1994·Granted May 14, 1996·55 cites·37 claims
- 0380US4917328AReel driving mechanismCANON KK·Filed 1988·Granted Apr 17, 1990·23 cites·11 claims
- 0476US5448431ATape tension adjusting device including a movable chassis carrying a rotatable arm which is adapted to engage a stop pin on a stationary chassisCANON KK·Filed 1994·Granted Sep 5, 1995·20 cites·11 claims
- 0570US7570904B2Image forming apparatusRICOH PRINTING SYS LTD·Filed 2005·Granted Aug 4, 2009·3 cites·20 claims
- 0669US6108155ARecording or reproducing apparatus and method for taking up tape when ejecting tape cassetteCANON KK·Filed 1992·Granted Aug 22, 2000·18 cites·7 claims
- 0763US7907314B2Image forming apparatusOKI DATA KK·Filed 2005·Granted Mar 15, 2011·2 cites·10 claims
- 0863US7022448B2Electrophotographic toner and image-forming systemRICOH PRINTING SYS LTD·Filed 2003·Granted Apr 4, 2006·8 cites·53 claims
- 0962US6783909B2Electrostatic image developing toner and image forming methodHITACHI PRINTING SOLUTIONS LTD·Filed 2003·Granted Aug 31, 2004·8 cites·6 claims
- 1062US4639797ARecording or reproducing apparatusCANON KK·Filed 1985·Granted Jan 27, 1987·12 cites·7 claims
- 1161US5363256ATape tension adjusting deviceCANON KK·Filed 1991·Granted Nov 8, 1994·10 cites·26 claims
- 1259US5461520ARecording or reproducing apparatus having a tape loading mechanism and a dew condensation detecting facilityCANON KK·Filed 1995·Granted Oct 24, 1995·14 cites·15 claims
- 1358US8194256B2Image forming apparatus and image forming system for managing a plurality of traysKOBAYASHI JUNJI·Filed 2008·Granted Jun 5, 2012·2 cites·9 claims
- 1458US6182675B1Apparatus for recovering impurities from a silicon waferMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Feb 6, 2001·26 cites·4 claims
- 1558US4309728AFriction force drive capstan tape recorderPIONEER ELECTRONIC CORP·Filed 1979·Granted Jan 5, 1982·10 cites·18 claims
- 1657US4686591ATape loading device for a recording and/or reproducing apparatusCANON KK·Filed 1984·Granted Aug 11, 1987·9 cites·4 claims
- 1755US5153790ARecording or reproducing apparatus having a reel braking memberCANON KK·Filed 1990·Granted Oct 6, 1992·10 cites·14 claims
- 1854USD319654SLine printer for electronic computerHITACHI KOKI KK·Filed 1989·Granted Sep 3, 1991·7 cites·1 claims
- 1953US5609310ARecording and/or reproducing apparatus having a tape tension control deviceCANON KK·Filed 1996·Granted Mar 11, 1997·10 cites·23 claims
- 2053US4796561AElectrophotographic developing device having a shaped doctor boardHITACHI KOKI KK·Filed 1987·Granted Jan 10, 1989·9 cites·3 claims
- 2150US5731925ARecording and/or reproducing apparatus having tape pull-out members with mutually intersecting movement pathsCANON KK·Filed 1997·Granted Mar 24, 1998·9 cites·13 claims
- 2250US5426546ARecording or reproducing apparatusCANON KK·Filed 1991·Granted Jun 20, 1995·8 cites·11 claims
- 2349US5949609ARecording and/or reproducing apparatus having a tape loading deviceCANON KK·Filed 1996·Granted Sep 7, 1999·8 cites·18 claims
- 2449US5907398AParticle detecting method and system for detecting minute particles on a workpieceMITSUBISHI ELECTRIC CORP·Filed 1997·Granted May 25, 1999·14 cites·20 claims
- 2549US5550686AApparatus for tape loading deviceCANON KK·Filed 1994·Granted Aug 27, 1996·7 cites·8 claims
- 2649US2009180810A1Image forming apparatusRICOH KK·Filed 2009·Application pending·0 cites
- 2748US9342018B2Image forming apparatus with automatic size determinationOKI DATA KK·Filed 2014·Granted May 17, 2016·0 cites·11 claims
- 2848US5692696ARecording and/or reproducing apparatus having reel mounts and reels mount coverCANON KK·Filed 1996·Granted Dec 2, 1997·8 cites·23 claims
- 2948US4854145ALock device for equipment loaded to vehicleKENWOOD CORP·Filed 1988·Granted Aug 8, 1989·13 cites·4 claims
- 3047US9537026B2Method for manufacturing solar-power-generator substrate and apparatus for manufacturing solar-power-generator substrateMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Jan 3, 2017·0 cites·12 claims
- 3147US5943183ARecording or reproducing apparatus having cassette lid opening deviceCANON KK·Filed 1997·Granted Aug 24, 1999·7 cites·27 claims
- 3247US5087993AMagnetic recording and reproducing apparatus with adjustable capstan speedCANON KK·Filed 1990·Granted Feb 11, 1992·6 cites·17 claims
- 3347US5006898ADeveloping apparatus for xerographyHITACHI KOKI KK·Filed 1989·Granted Apr 9, 1991·8 cites·2 claims
- 3444US7144667B2Electrostatic charge image developing toner, and developer, image forming apparatus and image forming method using the same tonerRICOH PRINTING SYS LTD·Filed 2004·Granted Dec 5, 2006·2 cites·19 claims
- 3544US5883754ARecording and/or reproducing apparatus having a cassette-lid opening mechanismCANON KK·Filed 1996·Granted Mar 16, 1999·6 cites·17 claims
- 3644US5583718AReel unit apparatus with sensor detecting reel rotation through openings in movable base at plural positions thereofCANON KK·Filed 1994·Granted Dec 10, 1996·5 cites·16 claims
- 3744US2013100499A1Information processing apparatus, image forming apparatus, and information processing systemOKI DATA KK·Filed 2012·Application pending·0 cites
- 3843US5107380ARotary head type recording or reproducing apparatus detecting the slack of the recording mediumCANON KK·Filed 1989·Granted Apr 21, 1992·5 cites·6 claims
- 3942US6172841B1Recording / reproducing apparatus with a projection provided in cutout in elastic member positioned along cam slotCANON KK·Filed 1996·Granted Jan 9, 2001·5 cites·12 claims
- 4041US5251080ATape loading and biasing device for recording or reproducing apparatusCANON KK·Filed 1992·Granted Oct 5, 1993·4 cites·16 claims
- 4140US2013241363A1Method of manufacturing resonator element, method of manufacturing resonator, resonator, oscillator, and electronic apparatusSEIKO EPSON CORP·Filed 2013·Application pending·0 cites
- 4238US5335129AInterchangeable compact tape cassetteCANON KK·Filed 1991·Granted Aug 2, 1994·3 cites·4 claims
- 4337US8796033B2Method of determining minute amounts of additives in polymersNAKA JIRO·Filed 2004·Granted Aug 5, 2014·0 cites·5 claims
- 4437US5923495ARecording and/or reproducing apparatus with control mechanism for controlling movement of tape guide membersCANON KK·Filed 1997·Granted Jul 13, 1999·3 cites·27 claims
- 4536US6696210B2Electrostatic charge developing toner and image forming method using the sameHITACHI PRINTING SOLUTIONS LTD·Filed 2002·Granted Feb 24, 2004·0 cites·18 claims
- 4636US5710679AMagnetic recording and reproducing apparatusCANON KK·Filed 1995·Granted Jan 20, 1998·3 cites·13 claims
- 4735US9787281B2Resonator element, resonator, resonator device, oscillator, electronic apparatus, and moving objectSEIKO EPSON CORP·Filed 2016·Granted Oct 10, 2017·0 cites·13 claims
- 4835US7813674B2Developing toner for electrophotography and electro-photographic deviceRICOH KK·Filed 2004·Granted Oct 12, 2010·0 cites·19 claims
- 4935US7435519B2Electrophotographic toner and image forming apparatusRICOH PRINTING SYS LTD·Filed 2005·Granted Oct 14, 2008·0 cites·9 claims
- 5035US5384672ARecording or reproducing apparatusCANON KK·Filed 1992·Granted Jan 24, 1995·2 cites·19 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →