Inventor · disambiguated record
Yasuhiro Hashimoto
Also filed as: HASHIMOTO YASUHIRO · TAKANO HIROSHI
97 granted patents·39 pending applications·2,165 citations·filing 1978–2025
99Inventor score
Files withCANON KK22PANASONIC IP MAN CO LTD18MITA INDUSTRIAL CO LTD11MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10FUJITSU LTD9
Top patents by PatentIndex Score
136 records- 0198US8940467B2TonerCANON KK·Filed 2013·Granted Jan 27, 2015·52 cites·14 claims
- 0298US8916319B2TonerCANON KK·Filed 2013·Granted Dec 23, 2014·56 cites·12 claims
- 0397US9423714B2TonerCANON KK·Filed 2015·Granted Aug 23, 2016·32 cites·4 claims
- 0497US8497054B2TonerSUGIYAMA AKIRA·Filed 2010·Granted Jul 30, 2013·41 cites·4 claims
- 0597US8367289B2TonerCANON KK·Filed 2009·Granted Feb 5, 2013·33 cites·11 claims
- 0696US9229345B2TonerCANON KK·Filed 2014·Granted Jan 5, 2016·40 cites·11 claims
- 0796US8053156B2Toner, and toner production processCANON KK·Filed 2005·Granted Nov 8, 2011·25 cites·17 claims
- 0896US7459253B2Toner and method of producing tonerCANON KK·Filed 2007·Granted Dec 2, 2008·24 cites·9 claims
- 0995US8778581B2TonerNONAKA KATSUYUKI·Filed 2011·Granted Jul 15, 2014·41 cites·2 claims
- 1095US8652737B2Toner and image forming processHANDA SATOSHI·Filed 2008·Granted Feb 18, 2014·42 cites·15 claims
- 1195US8440382B2Method of producing tonerISONO NAOYA·Filed 2011·Granted May 14, 2013·47 cites·6 claims
- 1295US6259016B1Solar cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jul 10, 2001·89 cites·19 claims
- 1395US6107562ASemiconductor thin film, method for manufacturing the same, and solar cell using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Aug 22, 2000·199 cites·29 claims
- 1495US5594529AImaging device with stock supervision meansEXEDY CORP·Filed 1995·Granted Jan 14, 1997·108 cites·25 claims
- 1595US4613943AOperation teaching method and apparatus for industrial robotHITACHI LTD·Filed 1984·Granted Sep 23, 1986·77 cites·18 claims
- 1694US8247147B2TonerABE KOJI·Filed 2007·Granted Aug 21, 2012·22 cites·6 claims
- 1794US5873009AEquipment management system that issues a warning when the lifetime of a component has been exceeded and disables the warning when such a warning is to be generated for a different componentMITA INDUSTRIAL CO LTD·Filed 1996·Granted Feb 16, 1999·80 cites·15 claims
- 1893US8531818B2Electric double layer capacitor and method for manufacturing the sameHASHIMOTO YASUHIRO·Filed 2009·Granted Sep 10, 2013·38 cites·15 claims
- 1993US4983145AApparatus for automatically tensioning a drive beltMITSUBOSHI BELTING LTD·Filed 1989·Granted Jan 8, 1991·61 cites·29 claims
- 2093USD287368SIndustrial robotHITACHI LTD·Filed 1984·Granted Dec 23, 1986·45 cites·1 claims
- 2192US6534704B2Solar cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 18, 2003·56 cites·20 claims
- 2292US5708909AEquipment management systemMITA INDUSTRIAL CO LTD·Filed 1996·Granted Jan 13, 1998·70 cites·5 claims
- 2391US10983451B2TonerCANON KK·Filed 2019·Granted Apr 20, 2021·4 cites·15 claims
- 2491US10983450B2TonerCANON KK·Filed 2019·Granted Apr 20, 2021·4 cites·5 claims
- 2591US5262735ARing oscillator having outputs that are selectively combined to produce different frequenciesFUJITSU LTD·Filed 1992·Granted Nov 16, 1993·67 cites·12 claims
- 2690US10852650B2Toner and method for producing the tonerCANON KK·Filed 2019·Granted Dec 1, 2020·10 cites·3 claims
- 2789US11809132B2TonerCANON KK·Filed 2021·Granted Nov 7, 2023·2 cites·6 claims
- 2889US7112393B2Non-magnetic tonerCANON KK·Filed 2004·Granted Sep 26, 2006·33 cites·20 claims
- 2988US7847616B2Inverter circuit and balanced input inverter circuitFUJITSU LTD·Filed 2009·Granted Dec 7, 2010·15 cites·7 claims
- 3088US6441301B1Solar cell and method of manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Aug 27, 2002·40 cites·22 claims
- 3188US5083983ABelt tensionerMITSUBOSHI BELTING LTD·Filed 1990·Granted Jan 28, 1992·48 cites·34 claims
- 3287US8822000B2Nanostructure and method for manufacturing the sameKUMAGAI HIRONORI·Filed 2008·Granted Sep 2, 2014·17 cites·15 claims
- 3387US8084178B2Non-magnetic tonerTOSAKA EMI·Filed 2006·Granted Dec 27, 2011·14 cites·11 claims
- 3487US6462609B2Trimming circuit of semiconductor apparatusFUJITSU LTD·Filed 2001·Granted Oct 8, 2002·41 cites·15 claims
- 3587US5812874AEquipment management systemMITA INDUSTRIAL CO LTD·Filed 1996·Granted Sep 22, 1998·44 cites·2 claims
- 3687US5666585AMaintenance supervising system for an image-reproducing systemMITA INDUSTRIAL CO LTD·Filed 1995·Granted Sep 9, 1997·47 cites·9 claims
- 3786US5752125AMaintenance management system for image forming equipmentMITA INDUSTRIAL CO LTD·Filed 1996·Granted May 12, 1998·41 cites·4 claims
- 3884US10996577B2TonerCANON KK·Filed 2019·Granted May 4, 2021·2 cites·10 claims
- 3984US8277967B2Energy device, method for manufacturing the same, and apparatus including the sameASARI TAKUMA·Filed 2008·Granted Oct 2, 2012·6 cites·18 claims
- 4081US6169393B1Trimming circuitFUJITSU LTD·Filed 2000·Granted Jan 2, 2001·31 cites·18 claims
- 4179US5343276AManagement system of image forming apparatusesMITA INDUSTRIAL CO LTD·Filed 1993·Granted Aug 30, 1994·26 cites·16 claims
- 4277US10472253B2Liquid treatment method and liquid treatment apparatusPANASONIC IP MAN CO LTD·Filed 2017·Granted Nov 12, 2019·1 cites·10 claims
- 4377US5195932ACompact coil spring tensionerMITSUBOSHI BELTING·Filed 1989·Granted Mar 23, 1993·31 cites·22 claims
- 4476US9362563B2Energy storage device, method for manufacturing the same, and apparatus including the sameASARI TAKUMA·Filed 2009·Granted Jun 7, 2016·3 cites·19 claims
- 4575US6023020ASolar cell and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Feb 8, 2000·45 cites·33 claims
- 4675US2025031708A1Food processing apparatus and light source with catalystPANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites
- 4774US6789035B1Method of analyzing vibration in a transmission belt and an apparatus and program useable to perform the methodMITSUBOSHI BELTING LTD·Filed 2003·Granted Sep 7, 2004·17 cites·19 claims
- 4873US10280093B2Water treatment method, water treatment apparatus, and non-transitory computer-readable recording medium storing programPANASONIC IP MAN CO LTD·Filed 2016·Granted May 7, 2019·1 cites·14 claims
- 4972US7370097B2Network management program, network management system and network management apparatusMINOLTA CO LTD·Filed 2003·Granted May 6, 2008·16 cites·24 claims
- 5071US8734999B2Carbon nanotube forming substrate, carbon nanotube complex, energy device, method for manufacturing energy device, and apparatus including energy deviceASARI TAKUMA·Filed 2011·Granted May 27, 2014·1 cites·13 claims
Showing the top 50 of 136 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →