Inventor · disambiguated record
Takashi Teshima
Also filed as: TESHIMA TAKASHI
46 granted patents·11 pending applications·308 citations·filing 1979–2018
98Inventor score
Top patents by PatentIndex Score
57 records- 0186US7608376B2Method of manufacturing liquid developer, liquid developer, and image forming apparatusSEIKO EPSON CORP·Filed 2007·Granted Oct 27, 2009·8 cites·14 claims
- 0286US5064539AMethod of chromatographic separationRYOKA TECHNO ENGINEERING & CON·Filed 1990·Granted Nov 12, 1991·74 cites·4 claims
- 0384US7566520B2Liquid developerSEIKO EPSON CORP·Filed 2006·Granted Jul 28, 2009·7 cites·9 claims
- 0479US8080356B2Liquid developer and a method of forming imageTESHIMA TAKASHI·Filed 2009·Granted Dec 20, 2011·5 cites·9 claims
- 0579US7858284B2Liquid developer and image forming apparatusSEIKO EPSON CORP·Filed 2009·Granted Dec 28, 2010·5 cites·9 claims
- 0679US7723005B2Liquid developerSEIKO EPSON CORP·Filed 2006·Granted May 25, 2010·5 cites·9 claims
- 0779US6686112B2Electrophotographing dry-type toner and production method thereforSEIKO EPSON CORP·Filed 2001·Granted Feb 3, 2004·15 cites·6 claims
- 0876US10468289B2Substrate holding memberNGK SPARK PLUG CO·Filed 2016·Granted Nov 5, 2019·2 cites·5 claims
- 0976US7563550B2Liquid developer and image forming apparatusSEIKO EPSON CORP·Filed 2006·Granted Jul 21, 2009·4 cites·19 claims
- 1076US6852463B2Apparatus for producing toner, method for producing toner, and tonerSEIKO EPSON CORP·Filed 2003·Granted Feb 8, 2005·14 cites·73 claims
- 1174US4540645AMagnetic brush development methodMITA INDUSTRIAL CO LTD·Filed 1984·Granted Sep 10, 1985·18 cites·11 claims
- 1272US4311779ADeveloper for developing electrostatic latent imagesMITA INDUSTRIAL CO LTD·Filed 1979·Granted Jan 19, 1982·13 cites·10 claims
- 1370USD734323SPersonal computerFUJITSU LTD·Filed 2014·Granted Jul 14, 2015·15 cites·1 claims
- 1470US7118843B2Method for manufacturing toner, toner, fixing device, and image forming apparatusSEIKO EPSON CORP·Filed 2003·Granted Oct 10, 2006·11 cites·79 claims
- 1569US8592125B2Liquid developer and image forming methodTESHIMA TAKASHI·Filed 2010·Granted Nov 26, 2013·1 cites·16 claims
- 1669US7635550B2Method of producing liquid developer and liquid developer produced by the methodSEIKO EPSON CORP·Filed 2006·Granted Dec 22, 2009·3 cites·11 claims
- 1767US7556907B2Liquid developerSEIKO EPSON CORP·Filed 2006·Granted Jul 7, 2009·2 cites·15 claims
- 1866US7782063B2Partial discharge charge quantity measuring method and deviceKYUSHU INST TECHNOLOGY·Filed 2006·Granted Aug 24, 2010·5 cites·16 claims
- 1965US7862976B2Liquid developer and image forming apparatusSEIKO EPSON CORP·Filed 2007·Granted Jan 4, 2011·2 cites·16 claims
- 2064US4362803AOne-component type magnetic developer for development and transfer of positively charged imagesMITA INDUSTRIAL CO LTD·Filed 1981·Granted Dec 7, 1982·12 cites·4 claims
- 2158US4315064AElectrostatic photographic copying processMITA INDUSTRIAL CO LTD·Filed 1979·Granted Feb 9, 1982·8 cites·11 claims
- 2257US8076049B2Liquid developer and image forming apparatusTESHIMA TAKASHI·Filed 2008·Granted Dec 13, 2011·1 cites·12 claims
- 2354US7756444B2Liquid DeveloperSEIKO EPSON CORP·Filed 2009·Granted Jul 13, 2010·0 cites·4 claims
- 2453US5755282AAir conditioning apparatus preventing mistingNIPPON DENSO CO·Filed 1996·Granted May 26, 1998·23 cites·12 claims
- 2552US7601477B2Toner manufacturing method, toner manufacturing apparatus, and tonerSEIKO EPSON CORP·Filed 2008·Granted Oct 13, 2009·0 cites·2 claims
- 2652US7135265B2Production method of toner, toner, and toner producing apparatusSEIKO EPSON CORP·Filed 2003·Granted Nov 14, 2006·4 cites·47 claims
- 2751US8741526B2DeveloperTESHIMA TAKASHI·Filed 2012·Granted Jun 3, 2014·0 cites·12 claims
- 2851US8021816B2Liquid developer and image forming apparatusSEIKO EPSON CORP·Filed 2008·Granted Sep 20, 2011·0 cites·8 claims
- 2951US6806011B2Dry toner for electrophotography, and its production processSEIKO EPSON CORP·Filed 2003·Granted Oct 19, 2004·3 cites·2 claims
- 3048US7416829B2Toner manufacturing method, toner manufacturing apparatus, and tonerSEIKO EPSON CORP·Filed 2005·Granted Aug 26, 2008·0 cites·13 claims
- 3146US8329372B2Liquid developer, method of preparing liquid developer, and image forming apparatusTESHIMA TAKASHI·Filed 2007·Granted Dec 11, 2012·0 cites·12 claims
- 3246US8142974B2Liquid developer and image forming apparatusUENO YOSHIHIRO·Filed 2009·Granted Mar 27, 2012·0 cites·4 claims
- 3346US8097392B2Liquid developer and image forming apparatusTESHIMA TAKASHI·Filed 2008·Granted Jan 17, 2012·0 cites·8 claims
- 3446US7943282B2Liquid developer and image forming apparatusSEIKO EPSON CORP·Filed 2007·Granted May 17, 2011·0 cites·12 claims
- 3546US5258253AMagnetic carrier for electronic reproduction coated with a nitrogen containing silicone resinMITA INDUSTRIAL CO LTD·Filed 1992·Granted Nov 2, 1993·7 cites·13 claims
- 3646US5143811AToner composition for developing an electrostatic latent image and an image-forming method using the sameMITA INDUSTRIAL CO LTD·Filed 1990·Granted Sep 1, 1992·8 cites·7 claims
- 3745US4954411AStatic latent image development tonerMITA INDUSTRIAL CO LTD·Filed 1989·Granted Sep 4, 1990·11 cites·11 claims
- 3844US4287282AComposite magnetic developerMITA INDUSTRIAL CO LTD·Filed 1980·Granted Sep 1, 1981·5 cites·7 claims
- 3944US2010055602A1Liquid Developer and Image Forming MethodSEIKO EPSON CORP·Filed 2009·Application pending·0 cites
- 4043US11101161B2Substrate holding memberNGK SPARK PLUG CO·Filed 2018·Granted Aug 24, 2021·0 cites·4 claims
- 4143US2009233215A1Liquid Developer and Image Forming ApparatusSEIKO EPSON CORP·Filed 2009·Application pending·0 cites
- 4242USD700601SPersonal computerOKAMOTO KOHEI·Filed 2012·Granted Mar 4, 2014·4 cites·1 claims
- 4342US8080355B2Liquid developer and image forming apparatusTESHIMA TAKASHI·Filed 2008·Granted Dec 20, 2011·0 cites·12 claims
- 4442US2009123187A1Liquid Developer and Image Forming ApparatusSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
- 4541US5168027ACarrier of developer, process for preparation thereof, and developing method using sameMITA INDUSTRIAL CO LTD·Filed 1990·Granted Dec 1, 1992·6 cites·4 claims
- 4641US2008131807A1Liquid Developer and Image Forming ApparatusSEIKO EPSON CORP·Filed 2007·Application pending·0 cites
- 4741US2008038647A1Liquid Developer, Method of Making Liquid Developer, Image Forming Method, and Image Forming ApparatusSEIKO EPSON CORP·Filed 2007·Application pending·0 cites
- 4839US8142973B2Liquid developer and image forming apparatusHIRAGA TOMOTAKE·Filed 2009·Granted Mar 27, 2012·0 cites·8 claims
- 4938US2006166148A1Method of producing liquid developer and liquid developer produced by the methodSEIKO EPSON CORP·Filed 2005·Application pending·0 cites
- 5038US2009214976A1Method of Producing Liquid Developer and Liquid Developer Produced by the MethodSEIKO EPSON CORP·Filed 2006·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →