Inventor · disambiguated record
Yutaka Sugizaki
Also filed as: SUGIZAKI YUTAKA
24 granted patents·394 citations·filing 1991–2011
96Inventor score
Top patents by PatentIndex Score
24 records- 0190US5192637AElectrophotographic toner compositionFUJI XEROX CO LTD·Filed 1991·Granted Mar 9, 1993·39 cites·15 claims
- 0289US7267920B2Toner for developing electrostatic latent images, production method thereof, and electrostatic latent image developer using the sameFUJI XEROX CO LTD·Filed 2004·Granted Sep 11, 2007·32 cites·18 claims
- 0388US7368214B2Electrostatic latent image developing toner and manufacturing method thereofFUJI XEROX CO LTD·Filed 2005·Granted May 6, 2008·10 cites·19 claims
- 0487US6150062AToners for developing electrostatic latent images, developers for electrostatic latent images and methods for forming imagesFUJI XEROX CO LTD·Filed 1998·Granted Nov 21, 2000·39 cites·37 claims
- 0582US5665511ASurface-treated inorganic fine particle and electrophotographic developer using the sameFUJI XEROX CO LTD·Filed 1995·Granted Sep 9, 1997·33 cites·18 claims
- 0680US6555282B2Toner for developing electrostatic latent image, image forming method and image forming apparatus using the sameFUJI XEROX CO LTD·Filed 2001·Granted Apr 29, 2003·20 cites·16 claims
- 0775US6171747B1Image forming methodFUJI XEROX CO LTD·Filed 1999·Granted Jan 9, 2001·24 cites·18 claims
- 0873US5958642AToner for developing an electrostatic charge image, developing agent for electrostatic charge image and image formation methodFUJI XEROX CO LTD·Filed 1998·Granted Sep 28, 1999·23 cites·22 claims
- 0972US6120959ABlack toner for developing electrostatic latent imageFUJI XEROX CO LTD·Filed 1999·Granted Sep 19, 2000·20 cites·13 claims
- 1064US5429898ABlack toner including a kesinous component for forming an image and imaging processFUJI XEROX CO LTD·Filed 1993·Granted Jul 4, 1995·14 cites·16 claims
- 1163US5747206AElectrophotographic photoreceptorFUJI XEROX CO LTD·Filed 1996·Granted May 5, 1998·16 cites·7 claims
- 1261US5250996AMethod for fixing full color toner imagesFUJI XEROX CO LTD·Filed 1992·Granted Oct 5, 1993·13 cites·2 claims
- 1360US5378576AElectrophotographic transfer film and process for forming imageFUJI XEROX CO LTD·Filed 1994·Granted Jan 3, 1995·13 cites·17 claims
- 1459US5637427AFull color toner for electrostatic charge development, method for producing the toner, and image forming method using the tonerFUJI XEROX CO LTD·Filed 1996·Granted Jun 10, 1997·13 cites·17 claims
- 1557US5320925AElectrophotographic toner compositionFUJI XEROX CO LTD·Filed 1992·Granted Jun 14, 1994·11 cites·3 claims
- 1656US8512926B2Electrophotographic toner, electrophotographic developer, toner cartridge, and image forming methodDAIMON KATSUMI·Filed 2008·Granted Aug 20, 2013·2 cites·17 claims
- 1756US5698355APhotosensitive body for electrophotographyFUJI XEROX CO LTD·Filed 1996·Granted Dec 16, 1997·12 cites·20 claims
- 1856US5529871AColor toner and process for producing the sameFUJI XEROX CO LTD·Filed 1994·Granted Jun 25, 1996·10 cites·9 claims
- 1954US6096463AImage forming methodFUJI XEROX CO LTD·Filed 1999·Granted Aug 1, 2000·10 cites·19 claims
- 2053US6099630AInk composition, rewritable display medium and method for displaying imagesFUJI XEROX CO LTD·Filed 1997·Granted Aug 8, 2000·20 cites·16 claims
- 2152US5306589ABlack toner for color digital copying machineFUJI XEROX CO LTD·Filed 1992·Granted Apr 26, 1994·8 cites·8 claims
- 2251US5288578APositively chargeable carrierFUJI XEROX CO LTD·Filed 1992·Granted Feb 22, 1994·8 cites·17 claims
- 2347US6468707B1Image-forming process and image-forming apparatusFUJI XEROX CO LTD·Filed 2000·Granted Oct 22, 2002·4 cites·20 claims
- 2431US8808819B2Tubular member, tubular member unit, intermediate transfer member, and image forming apparatusOOMORI KENJI·Filed 2011·Granted Aug 19, 2014·0 cites·9 claims
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