Inventor · disambiguated record
Yasuaki Hashimoto
Also filed as: HASHIMOTO YASUAKI
34 granted patents·9 pending applications·192 citations·filing 1984–2022
96Inventor score
Files withFUJI XEROX CO LTD12USUI KOKUSAI SANGYO KK10FUJIFILM BUSINESS INNOVATION CORP9HASHIMOTO YASUAKI2TOSHIBA KK2
Top patents by PatentIndex Score
43 records- 0192US10359730B2Image forming apparatus having developer with carrierFUJI XEROX CO LTD·Filed 2018·Granted Jul 23, 2019·5 cites·17 claims
- 0292US7275521B2Joint structure of diverging branch pipe in fuel rail for internal combustion engine, diverging branch pipe and manufacture method of its diverging branch pipeUSUI KOKUSAI SANGYO KK·Filed 2005·Granted Oct 2, 2007·21 cites·17 claims
- 0388US9442404B1Electrostatic-image-developing toner, electrostatic image developer, and toner cartridgeFUJI XEROX CO LTD·Filed 2015·Granted Sep 13, 2016·4 cites·11 claims
- 0482US10025210B2Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridgeFUJI XEROX CO LTD·Filed 2016·Granted Jul 17, 2018·2 cites·16 claims
- 0581US11188004B2Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming methodFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Nov 30, 2021·1 cites·20 claims
- 0681US11126102B2Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming methodFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Sep 21, 2021·1 cites·15 claims
- 0781US8486600B2Carrier for developing electrostatic charge image, developer for electrostatic charge image, process cartridge and image forming apparatusFUKUSHIMA NORIHITO·Filed 2011·Granted Jul 16, 2013·3 cites·16 claims
- 0881US7318418B2Common rail for diesel engineUSUI KOKUSAI SANGYO KK·Filed 2006·Granted Jan 15, 2008·12 cites·14 claims
- 0980US11067913B1Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming methodFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Jul 20, 2021·1 cites·20 claims
- 1075US5001572AFacsimile equipmentTOSHIBA KK·Filed 1988·Granted Mar 19, 1991·34 cites·11 claims
- 1174US7093650B2Heat conduction pipe externally covered with fin memberUSUI KOKUSAI SANGYO KK·Filed 2004·Granted Aug 22, 2006·17 cites·22 claims
- 1268US10514652B2Image forming apparatus and developer setFUJI XEROX CO LTD·Filed 2019·Granted Dec 24, 2019·0 cites·3 claims
- 1364US10831119B2Electrostatic-image developer and process cartridgeFUJI XEROX CO LTD·Filed 2019·Granted Nov 10, 2020·0 cites·9 claims
- 1463US12248275B2Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridgeFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Mar 11, 2025·0 cites·10 claims
- 1562US11073772B1Electrostatic charge image developer, process cartridge, image forming apparatus, and image forming methodFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Jul 27, 2021·0 cites·20 claims
- 1660US10852651B2Electrostatic-image developer and process cartridgeFUJI XEROX CO LTD·Filed 2019·Granted Dec 1, 2020·0 cites·13 claims
- 1760US6011634APortable facsimile equipmentTOSHIBA KK·Filed 1997·Granted Jan 4, 2000·27 cites·24 claims
- 1860US4665876AConnector head construction for high-pressure fuel injection tubesUSUI KOKUSAI SANGYO KK·Filed 1984·Granted May 19, 1987·23 cites·5 claims
- 1958US9176411B2Electrostatic charge image developing toner, toner container, and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Nov 3, 2015·0 cites·12 claims
- 2057US11181847B2Carrier for electrostatic image development, electrostatic image developer, and process cartridgeFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Nov 23, 2021·0 cites·12 claims
- 2152US9910372B2Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridgeFUJI XEROX CO LTD·Filed 2016·Granted Mar 6, 2018·0 cites·18 claims
- 2251US8574800B2Toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge and image forming deviceOKITA MASAHIRO·Filed 2009·Granted Nov 5, 2013·1 cites·12 claims
- 2350US2008091438A1Audio signal decoder and resource access control methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 2447US8802343B2Carrier for developing electrostatic charge image, developer for developing electrostatic charge image, developer cartridge for developing electrostatic charge image, process cartridge, image forming apparatus, and image forming methodTSURUMI YOSUKE·Filed 2011·Granted Aug 12, 2014·0 cites·17 claims
- 2547US4857413AMetal-made carrier body for exhaust gas cleaning catalystUSUI KOKUSAI SANGYO KK·Filed 1988·Granted Aug 15, 1989·10 cites·4 claims
- 2646US10303078B2Image forming apparatus having two transfer unitsFUJI XEROX CO LTD·Filed 2018·Granted May 28, 2019·0 cites·15 claims
- 2746US9052627B2Toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge and image forming deviceIIDA YOSHIFUMI·Filed 2009·Granted Jun 9, 2015·0 cites·20 claims
- 2846US8584742B2Heat exchangerUSUI MASAYOSHI·Filed 2004·Granted Nov 19, 2013·1 cites·21 claims
- 2946US2023168598A1Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming methodFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Application pending·0 cites
- 3045US2016275992A1Information processing apparatus, information processing method, and non-transitory computer readable storage mediumYAHOO JAPAN CORP·Filed 2016·Application pending·0 cites
- 3143US2023102175A1Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Application pending·0 cites
- 3242US2023099642A1Toner for developing electrostatic charge image, electrostatic charge image developer, and toner cartridgeFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Application pending·0 cites
- 3341US9026380B2Air gap measuring apparatusITO KENICHI·Filed 2012·Granted May 5, 2015·0 cites·8 claims
- 3441US8808957B2Carrier for developing electrostatic image, developer for electrostatic image, developing device, cartridge, process cartridge, image forming method, and image forming apparatusHASHIMOTO YASUAKI·Filed 2011·Granted Aug 19, 2014·0 cites·9 claims
- 3539US5339513AMethod of manufacturing thick-walled small diameter pipeUSUI KOKUSAI SANGYO KK·Filed 1992·Granted Aug 23, 1994·8 cites·8 claims
- 3639US4784413AEnd of thin-walled metal tubing of small diameter coupled to flangeUSUI KOKUSAI SANGYO KK·Filed 1988·Granted Nov 15, 1988·9 cites·7 claims
- 3739US2006016582A1Fluid agitating fin, method of fabricating the same and heat exchanger tube and heat exchanger or heat exchanging type gas cooling apparatus inwardly mounted with the finUSUI KOKUSAI SANGYO KK·Filed 2005·Application pending·0 cites
- 3838US9835962B2Electrostatic image-developing toner, electrostatic image developer, and toner cartridgeFUJI XEROX CO LTD·Filed 2015·Granted Dec 5, 2017·0 cites·15 claims
- 3938US2007116041A1Digital broadcast receiverHASHIMOTO YASUAKI·Filed 2006·Application pending·0 cites
- 4037US4810011AStructure in which a small-diameter thin metal tube is fixed at one end to a flange couplingUSUI KOKUSAI SANGYO KK·Filed 1988·Granted Mar 7, 1989·8 cites·6 claims
- 4132US2015268576A1Electrostatic charge image developing toner, electrostatic charge image developer, developer cartridge, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2015·Application pending·0 cites
- 4232US2016091810A1Electrostatic image-developing toner, electrostatic image developer, and toner cartridgeFUJI XEROX CO LTD·Filed 2015·Application pending·0 cites
- 4328US5315904AApparatus for cutting inner circumferential surface of thick walled small diameter pipeUSUI KOKUSAI SANGYO KK·Filed 1992·Granted May 31, 1994·4 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →