Inventor
SATO SHUJI
JP119 patents
⚠️ This page may combine multiple inventors who share the name “SATO SHUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI XEROX CO LTD
26 patentsUS9383669B2Jul 5, 2016
Brilliant toner, developer, toner cartridge, process cartridge, and image forming apparatus
FUJI XEROX CO LTD25 citations93
US7267920B2Sep 11, 2007
Toner for developing electrostatic latent images, production method thereof, and electrostatic latent image developer using the same
FUJI XEROX CO LTD32 citations92
US6333131B1Dec 25, 2001
Toner for the development of electrostatic image, process for the preparation thereof, electrostatic image developer, and process for the formation of image
FUJI XEROX CO LTD22 citations92
US6153346ANov 28, 2000
Electrostatic image developing toner, process for the production thereof, electrostatic image developer and process for the formation of image
FUJI XEROX CO LTD33 citations92
US6022662AFeb 8, 2000
Toner for developing electrostatic images, method of producing toner for developing electrostatic images, electrostatic image developer
FUJI XEROX CO LTD19 citations92
US5998078ADec 7, 1999
Method of preparing toner for electrostatic charge image development, toner for electrostatic charge image development, electrostatic charge image developer, and image forming method
FUJI XEROX CO LTD27 citations92
US5849456ADec 15, 1998
Toner for developing electrostatic charge image, production method thereof, and image formation method
FUJI XEROX CO LTD38 citations92
US6096465AAug 1, 2000
Toner for developing electrostatic latent image, method for manufacturing the same, developer and method for forming image
FUJI XEROX CO LTD23 citations90
US7951519B2May 31, 2011
Toner for development of electrostatic image, method for manufacturing the same, developer for development of electrostatic image, toner cartridge, process cartridge, and image forming apparatus
FUJI XEROX CO LTD8 citations84
US7575841B2Aug 18, 2009
Toner for electrophotography, manufacturing method of toner for electrophotography, developer for electrophotography, and image forming method
FUJI XEROX CO LTD12 citations84
US7572564B2Aug 11, 2009
Toner for electrostatic image development, electrostatic image developer and image forming method using the same
FUJI XEROX CO LTD8 citations84
US7488562B2Feb 10, 2009
Electrophotographic toner, method for producing the same, electrophotographic developer, method for producing the developer, and image forming method
FUJI XEROX CO LTD8 citations84
US6916586B2Jul 12, 2005
Toner for electrostatic charged image development and process for preparing the same, as well as image forming method, image forming apparatus and toner cartridge
FUJI XEROX CO LTD13 citations84
US6838220B2Jan 4, 2005
Toner for developing electrostatic image, process for producing toner for developing electrostatic image, developer for developing electrostatic image, and process for forming image
FUJI XEROX CO LTD12 citations84
US6733944B2May 11, 2004
Image forming process
FUJI XEROX CO LTD18 citations84
US7498113B2Mar 3, 2009
Toner for developing electrostatic image, production method thereof, resin particle dispersion, and electrostatic image developer
FUJI XEROX CO LTD7 citations74
US6558864B2May 6, 2003
Toner for developing electrostatic image, method for producing the same, electrostatic image developer, method for forming image and image forming apparatus
FUJI XEROX CO LTD8 citations74
US6440627B2Aug 27, 2002
Toner for developing electrostatic image, process for preparation of the same, developer for electrostatic image, and process for forming image
FUJI XEROX CO LTD7 citations74
US5888687AMar 30, 1999
Toner for developing electrostatic charge image, production method thereof, and image formation method
FUJI XEROX CO LTD15 citations74
US5643705AJul 1, 1997
Toner for developing electrostatic image and image formation process using the toner
FUJI XEROX CO LTD11 citations74
US5612160AMar 18, 1997
Electrostatic charge developing toner composition and image-forming process
FUJI XEROX CO LTD16 citations74
US5612159AMar 18, 1997
Toner composition for electrostatic charge development and image forming process using the same
FUJI XEROX CO LTD13 citations74
US7166401B2Jan 23, 2007
Toner for electrophotography, image-forming method, image-forming apparatus and toner cartridge
FUJI XEROX CO LTD8 citations73
US5910389AJun 8, 1999
Method for producing toner for developing images of electrostatic charge, toner for developing images of electrostatic charge, developer for images of electrostatic charge and method for forming images
FUJI XEROX CO LTD11 citations73
US9557674B2Jan 31, 2017
Toner set, image forming apparatus, and image forming method
FUJI XEROX CO LTD4 citations72
US5985501ANov 16, 1999
Toner for developing electrostatic charge image, method of preparing the toner, developer for electrostatic charge image and image formation method
FUJI XEROX CO LTD12 citations71
SONY CORP
7 patentsUS5781210AJul 14, 1998
Recording method and recording solution
SONY CORP67 citations96
US5521140AMay 28, 1996
Recording unit structure and recording device
SONY CORP94 citations96
US5594480AJan 14, 1997
Printing device and photographic paper
SONY CORP20 citations92
US5269612ADec 14, 1993
Ribbon cartridge
SONY CORP20 citations80
US5592208AJan 7, 1997
Printing method and a printing apparatus for carrying out the same
SONY CORP8 citations73
US5579040ANov 26, 1996
Vapor type printer apparatus using a detachable cartridge
SONY CORP7 citations73
US5344244ASep 6, 1994
Printer and ink ribbon cartridge having color block detection means
SONY CORP11 citations72
HISAMITSU PHARMACEUTICAL CO
5 patentsUS6775569B2Aug 10, 2004
Electroporation device for in vivo delivery of therapeutic agents
HISAMITSU PHARMACEUTICAL CO46 citations96
US6978172B2Dec 20, 2005
Method for in vivo delivery of therapeutic agents
HISAMITSU PHARMACEUTICAL CO33 citations92
US6490482B2Dec 3, 2002
Apparatus and method for in vivo delivery of therapeutic agents
HISAMITSU PHARMACEUTICAL CO26 citations92
US5573779ANov 12, 1996
Liposome composition
HISAMITSU PHARMACEUTICAL CO30 citations92
US5665348ASep 9, 1997
Cholesterol-lowering drug
HISAMITSU PHARMACEUTICAL CO28 citations91
HONDA MOTOR CO LTD
4 patentsUS6416899B1Jul 9, 2002
Fuel cell stack
HONDA MOTOR CO LTD53 citations96
US6294280B1Sep 25, 2001
Fuel cell stack
HONDA MOTOR CO LTD50 citations93
US6998186B2Feb 14, 2006
Fuel cell stack
HONDA MOTOR CO LTD12 citations84
US6833204B2Dec 21, 2004
Method of operating phosphoric acid fuel cell
HONDA MOTOR CO LTD8 citations74
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS7239601B2Jul 3, 2007
Optical recording medium, method of manufacturing optical recording medium, apparatus for manufacturing optical recording medium, program, and medium
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations93
US6842420B2Jan 11, 2005
Optical disc having plural grooves of different depths
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations92
US6700862B2Mar 2, 2004
Optical disc and manufacturing method for the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations92
US7068590B2Jun 27, 2006
Optical disc and manufacturing method for the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations74
LION CORP
1 patentFUJI XOEROX CO LTD
1 patentBLUEFIN BIOMEDICINE INC
1 patentFANUC CORP
1 patentShowing the top 50 of 119 patents by PatentIndex Score.