Inventor · disambiguated record
Tomohiro Aoki
Also filed as: AOKI TOMOHIRO
44 granted patents·7 pending applications·1,254 citations·filing 1981–2024
98Inventor score
Top patents by PatentIndex Score
51 records- 0197US5225852ARecording material transport device and recording apparatus having the sameCANON KK·Filed 1991·Granted Jul 6, 1993·63 cites·19 claims
- 0295US4887101AImage forming apparatusCANON KK·Filed 1989·Granted Dec 12, 1989·58 cites·21 claims
- 0394US6499841B1Apparatus and method for cleaning a recording material conveying member using blade member and ink absorberCANON KK·Filed 2000·Granted Dec 31, 2002·32 cites·20 claims
- 0494US4903067AMultiimage forming apparatusCANON KK·Filed 1988·Granted Feb 20, 1990·121 cites·59 claims
- 0593US5268722ADetachable developer supply container having means for selectively prohibiting detachmentCANON KK·Filed 1991·Granted Dec 7, 1993·55 cites·15 claims
- 0693US5055861AInk jet recording apparatusCANON KK·Filed 1989·Granted Oct 8, 1991·72 cites·28 claims
- 0792US4873541AImage forming apparatusCANON KK·Filed 1989·Granted Oct 10, 1989·41 cites·37 claims
- 0891US6398358B1Textile ink jet recording method with temporary halt functionCANON KK·Filed 2000·Granted Jun 4, 2002·45 cites·8 claims
- 0990US5274399ARecording apparatus with shiftable conveying unitCANON KK·Filed 1991·Granted Dec 28, 1993·75 cites·20 claims
- 1090US5072244ASuperposed image forming apparatus with plural and adjustable image forming stationsCANON KK·Filed 1988·Granted Dec 10, 1991·79 cites·40 claims
- 1189US5757399AInk jet recording apparatus with movable recovery assemblyCANON KK·Filed 1996·Granted May 26, 1998·71 cites·20 claims
- 1289US4937664AImage forming apparatusCANON KK·Filed 1988·Granted Jun 26, 1990·68 cites·34 claims
- 1384US5912680ACleaning method for cleaning a recording material conveying member after detection of a recording material jamCANON KK·Filed 1997·Granted Jun 15, 1999·37 cites·24 claims
- 1482US5225853ARecording apparatus with conveyor cleaning mechanismCANON KK·Filed 1991·Granted Jul 6, 1993·46 cites·45 claims
- 1582US5136307AImage recording apparatus having a rotary endless conveying beltCANON KK·Filed 1989·Granted Aug 4, 1992·31 cites·13 claims
- 1679US6116728AInk jet recording method and apparatus and recorded matterCANON KK·Filed 1993·Granted Sep 12, 2000·39 cites·26 claims
- 1777US5864352AInk jet recording apparatus having a heat fixing mechanismCANON KK·Filed 1992·Granted Jan 26, 1999·36 cites·2 claims
- 1876US5483267AInk jet recording apparatusCANON KK·Filed 1994·Granted Jan 9, 1996·34 cites·14 claims
- 1976US4847642AElectrophotographic apparatusCANON KK·Filed 1988·Granted Jul 11, 1989·30 cites·22 claims
- 2075US9789533B2Sand for casting mold, manufacturing method for sand casting-mold, and core for metal castingSINTOKOGIO LTD·Filed 2013·Granted Oct 17, 2017·1 cites·19 claims
- 2175US6406118B1Ink jet recording apparatus having a heat fixing mechanismCANON KK·Filed 1998·Granted Jun 18, 2002·32 cites·8 claims
- 2275US5943081AImage recording apparatusCANON KK·Filed 1995·Granted Aug 24, 1999·29 cites·32 claims
- 2373US8578710B2Cup seal, and master cylinder in which it is usedAOKI TOMOHIRO·Filed 2008·Granted Nov 12, 2013·8 cites·8 claims
- 2472US4437756ADouble-side image forming apparatusCANON KK·Filed 1982·Granted Mar 20, 1984·17 cites·17 claims
- 2571US11110510B2Expandable aggregate mixture for molds, mold, and method for manufacturing moldSINTOKOGIO LTD·Filed 2018·Granted Sep 7, 2021·0 cites·19 claims
- 2669US5245364AImage recording apparatusCANON KK·Filed 1992·Granted Sep 14, 1993·24 cites·10 claims
- 2768US2025058373A1Binder for molding casting mold and composition for molding casting moldSINTOKOGIO LTD·Filed 2024·Application pending·0 cites
- 2866US10668524B2Binder composition for molding, blended aggregate for molding, and moldSINTOKOGIO LTD·Filed 2017·Granted Jun 2, 2020·0 cites·15 claims
- 2966US8407996B2Common rail and method of manufacturing common railAOKI TOMOHIRO·Filed 2007·Granted Apr 2, 2013·5 cites·8 claims
- 3066US4498755ADeveloping device for use in electrophotographyCANON KK·Filed 1981·Granted Feb 12, 1985·13 cites·5 claims
- 3165US6106090AInk jet printing apparatus with print medium conveyance beltCANON KK·Filed 1997·Granted Aug 22, 2000·23 cites·30 claims
- 3261US11845694B2Composition for forming casting mold and casting mold forming methodSINTOKOGIO LTD·Filed 2020·Granted Dec 19, 2023·0 cites·14 claims
- 3359US12157162B2Additive for forming sand mold, sand composition for forming sand mold, method for producing sand mold, and sand moldTAKEMOTO OIL & FAT CO LTD·Filed 2020·Granted Dec 3, 2024·0 cites·11 claims
- 3457US6196654B1Apparatus and method for cleaning a recording material conveying member using blade member and ink absorberCANON KK·Filed 1998·Granted Mar 6, 2001·8 cites·8 claims
- 3556US11504886B2Molding machineSINTOKOGIO LTD·Filed 2021·Granted Nov 22, 2022·0 cites·4 claims
- 3654US5488399ABelt driving apparatus and image recording apparatus using the sameCANON KK·Filed 1995·Granted Jan 30, 1996·14 cites·27 claims
- 3753US5936651ARecording medium conveying mechanism for image recording apparatusCANON KK·Filed 1995·Granted Aug 10, 1999·12 cites·6 claims
- 3853US4845528ADouble-side image forming apparatusCANON KK·Filed 1987·Granted Jul 4, 1989·9 cites·10 claims
- 3952US2025281969A1Sand mold-forming additive, sand mold-forming composition, method for producing sand mold, and sand moldSINTOKOGIO LTD·Filed 2022·Application pending·0 cites
- 4051US11794380B2Molding machineSINTOKOGIO LTD·Filed 2021·Granted Oct 24, 2023·0 cites·5 claims
- 4151US2021001392A1Aggregate mixture for mold, mold, and method for shaping moldSINTOKOGIO LTD·Filed 2019·Application pending·0 cites
- 4250US11554411B2Casting mold making apparatus and mold making methodSINTOKOGIO LTD·Filed 2018·Granted Jan 17, 2023·0 cites·8 claims
- 4350US6179040B1Transmission shift fork, and manufacturing method thereofNISSAN MOTOR·Filed 1998·Granted Jan 30, 2001·11 cites·2 claims
- 4449US10035181B2Apparatus and a method for reclaiming foundry sandSINTOKOGIO LTD·Filed 2013·Granted Jul 31, 2018·0 cites·7 claims
- 4549US2024042513A1Sand mold-forming additive, sand mold-forming composition, sand mold manufacturing method, and sand moldSINTOKOGIO LTD·Filed 2022·Application pending·0 cites
- 4649US2021291258A1Molding methodSINTOKOGIO LTD·Filed 2021·Application pending·0 cites
- 4742US4329044ACleaning apparatusCANON KK·Filed 1981·Granted May 11, 1982·5 cites·12 claims
- 4839US2010066028A1Cup seal and master cylinder using the sameAOKI TOMOHIRO·Filed 2007·Application pending·0 cites
- 4938US2010295220A1Multi-leaf spring-type vibration damping deviceHOTTA MASAYA·Filed 2007·Application pending·0 cites
- 5037US4561767ABoth-side recording apparatusCANON KK·Filed 1985·Granted Dec 31, 1985·4 cites·2 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →