Inventor · disambiguated record
Toshimitsu Fujiwara
Also filed as: FUJIWARA TOSHIMITSU
37 granted patents·2 pending applications·477 citations·filing 1990–2010
98Inventor score
Files withMINOLTA CO LTD19OMRON TATEISI ELECTRONICS CO14MINOLTA CAMERA KK4KATO TOMONOBU1NAKAMURA SHIGEYUKI1
Top patents by PatentIndex Score
39 records- 0189US5826148ALiquid developer transporting device and liquid developing deviceMINOLTA CO LTD·Filed 1996·Granted Oct 20, 1998·45 cites·21 claims
- 0285US5530532AImage forming apparatus using intermediate transfer member having surface roughness to toner size ratioMINOLTA CO LTD·Filed 1994·Granted Jun 25, 1996·30 cites·22 claims
- 0384US5561264ALiquid-type developing deviceMINOLTA CO LTD·Filed 1995·Granted Oct 1, 1996·35 cites·23 claims
- 0483US7914195B2Display deviceOMRON TATEISI ELECTRONICS CO·Filed 2009·Granted Mar 29, 2011·11 cites·8 claims
- 0583US5724629ALiquid developer monitoring device, liquid developer controlling system, and image forming apparatus using sameMINOLTA CO LTD·Filed 1996·Granted Mar 3, 1998·33 cites·32 claims
- 0677US7019765B2Input deviceOMRON TATEISI ELECTRONICS CO·Filed 2002·Granted Mar 28, 2006·20 cites·8 claims
- 0776US5780196AToner and liquid developer, liquid developer, and method of producing sameMINOLTA CO LTD·Filed 1996·Granted Jul 14, 1998·24 cites·15 claims
- 0870US7284423B2Flow-velocity measuring deviceOMRON TATEISI ELECTRONICS CO·Filed 2005·Granted Oct 23, 2007·7 cites·19 claims
- 0969US6952960B2Rectifier unit and rectifier attaching structureOMRON TATEISI ELECTRONICS CO·Filed 2004·Granted Oct 11, 2005·15 cites·5 claims
- 1068US7703968B2Display unitOMRON TATEISI ELECTRONICS CO·Filed 2006·Granted Apr 27, 2010·3 cites·19 claims
- 1168US5953566AColor image forming method and apparatus providing for efficient toner transfer based on toner zeta potentialsMINOLTA CO LTD·Filed 1998·Granted Sep 14, 1999·18 cites·20 claims
- 1266US7062963B2Flow velocity measuring deviceOMRON TATEISI ELECTRONICS CO·Filed 2005·Granted Jun 20, 2006·5 cites·18 claims
- 1366US5574548AMethod and device for developing with a liquidMINOLTA CAMERA KK·Filed 1995·Granted Nov 12, 1996·17 cites·24 claims
- 1465USD589207SLight guiding memberOMRON TATEISI ELECTRONICS CO·Filed 2007·Granted Mar 24, 2009·15 cites·1 claims
- 1565US5998075ALiquid developerMINOLTA CO LTD·Filed 1999·Granted Dec 7, 1999·15 cites·22 claims
- 1664US5981134ALiquid developer for electrophotographyMINOLTA CO LTD·Filed 1998·Granted Nov 9, 1999·15 cites·26 claims
- 1764US5843613ALiquid developerMINOLTA CO LTD·Filed 1996·Granted Dec 1, 1998·15 cites·24 claims
- 1863US6136493ALiquid developer set, concentrated liquid developer, diluent and method of manufacturing the diluentMINOLTA CO LTD·Filed 1999·Granted Oct 24, 2000·15 cites·20 claims
- 1963US5981133ALiquid developer and image forming apparatusMINOLTA CO LTD·Filed 1998·Granted Nov 9, 1999·14 cites·22 claims
- 2062US7918573B2Light guide device and light guide apparatusOMRON TATEISI ELECTRONICS CO·Filed 2008·Granted Apr 5, 2011·3 cites·8 claims
- 2162US5689779ALiquid developer and developing method and developing apparatus using sameMINOLTA CO LTD·Filed 1996·Granted Nov 18, 1997·14 cites·16 claims
- 2261US6120957AToner and liquid developerMINOLTA CO LTD·Filed 1999·Granted Sep 19, 2000·13 cites·16 claims
- 2358US5608503AImage forming apparatus using an intermediate transfer member, an intermediate transfer member and image forming methodMINOLTA CO LTD·Filed 1995·Granted Mar 4, 1997·13 cites·22 claims
- 2457US7302862B2Flow rate-measuring deviceOMRON TATEISI ELECTRONICS CO·Filed 2004·Granted Dec 4, 2007·9 cites·16 claims
- 2556US5206691ADeveloping apparatusMINOLTA CAMERA KK·Filed 1992·Granted Apr 27, 1993·10 cites·8 claims
- 2654US6146804AElectrophotographic liquid developer and image forming apparatusMINOLTA CO LTD·Filed 1999·Granted Nov 14, 2000·10 cites·19 claims
- 2753US5745830AIntermediate transfer member for image forming apparatusMINOLTA CO LTD·Filed 1995·Granted Apr 28, 1998·10 cites·9 claims
- 2850US5060021AMonocomponent developing deviceMINOLTA CAMERA KK·Filed 1990·Granted Oct 22, 1991·8 cites·12 claims
- 2948US5958643ALiquid developer having polymer particles of a flat configuration dispersed in a dispersion mediumMINOLTA CO LTD·Filed 1996·Granted Sep 28, 1999·8 cites·21 claims
- 3047US6531213B1Recyclable image-recording medium, surface of which has specified saturated swelling amountMINOLTA CO LTD·Filed 2000·Granted Mar 11, 2003·4 cites·39 claims
- 3146US7019539B2Thickness detecting sensorOMRON TATEISI ELECTRONICS CO·Filed 2004·Granted Mar 28, 2006·2 cites·16 claims
- 3244USD583504SLight guiding memberOMRON TATEISI ELECTRONICS CO·Filed 2008·Granted Dec 23, 2008·5 cites·1 claims
- 3343US5309206ADeveloping device brought into contact with an electrostatic latent image support memberMINOLTA CAMERA KK·Filed 1992·Granted May 3, 1994·6 cites·18 claims
- 3439US2011042371A1Dezincing Apparatus and Dezincing MethodNAKAMURA SHIGEYUKI·Filed 2010·Application pending·0 cites
- 3538USD636523SLight guiding memberOMRON TATEISI ELECTRONICS CO·Filed 2008·Granted Apr 19, 2011·4 cites·1 claims
- 3637US6958177B2Recyclable image-recording mediumMINOLTA CO LTD·Filed 2001·Granted Oct 25, 2005·0 cites·11 claims
- 3736US6198064B1Terminal for electric wire welding and welding torch suitable for electric wire welding to the terminalOMRON TATEISI ELECTRONICS CO·Filed 1999·Granted Mar 6, 2001·4 cites·3 claims
- 3836US2011284354A1Key illumination switch module and light guide sheetKATO TOMONOBU·Filed 2009·Application pending·0 cites
- 3934USD621992SLight guiding plateOMRON TATEISI ELECTRONICS CO·Filed 2007·Granted Aug 17, 2010·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →