Inventor
YOSHIDA SATOSHI
JP254 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIDA SATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
22 patentsUS6300024B1Oct 9, 2001
Toner, two-component type developer, heat fixing method, image forming method and apparatus unit
CANON KK56 citations96
US6177223B1Jan 23, 2001
Toner and image forming method using the toner
CANON KK44 citations96
US5998080ADec 7, 1999
Electrostatic image-developing toner and image-forming method
CANON KK65 citations96
US5948584ASep 7, 1999
Toner for developing electrostatic images and image forming method
CANON KK66 citations96
US5915150AJun 22, 1999
Image forming method utilizing toner having inorganic particles and particles of a specific sphericity
CANON KK57 citations96
US5202213AApr 13, 1993
Developer with surface treated silicic acid for developing electrostatic image
CANON KK76 citations96
US4957774ASep 18, 1990
Method of heat-fixing toner image
CANON KK60 citations96
US5014089AMay 7, 1991
Developer in an image forming device having a binding resin and magnetic powder
CANON KK56 citations95
US4985327AJan 15, 1991
Non-magnetic toner
CANON KK64 citations95
US4957840ASep 18, 1990
Developer and image forming device
CANON KK44 citations95
US6696211B2Feb 24, 2004
Developer, image-forming method, and process cartridge
CANON KK22 citations93
US6528224B2Mar 4, 2003
Toner for developing electrostatic images and image forming method
CANON KK22 citations93
US5976755ANov 2, 1999
Image forming method featuring a residual charge control property resulting from a selected toner formulation
CANON KK27 citations93
US6337169B1Jan 8, 2002
Toner and image forming method using the toner
CANON KK31 citations92
US6214509B1Apr 10, 2001
Toner and image forming method
CANON KK28 citations92
US5774771AJun 30, 1998
Image forming method and apparatus using a particular toner
CANON KK45 citations92
US5751405AMay 12, 1998
Image forming apparatus
CANON KK20 citations92
US5731122AMar 24, 1998
Image forming method and image forming apparatus
CANON KK30 citations92
US5618647AApr 8, 1997
Magnetic toner and image forming method
CANON KK38 citations92
US5534982AJul 9, 1996
Developing apparatus
CANON KK23 citations92
US5009973AApr 23, 1991
Image forming method and image forming apparatus
CANON KK53 citations92
US4952476AAug 28, 1990
Electrophotographic magnetic toner containing polyalkylene and vinyl polymer
CANON KK23 citations92
VLSI TECHNOLOGY INC
4 patentsUS6275694B1Aug 14, 2001
Method for remotely updating software code for personal handy phone system equipment
VLSI TECHNOLOGY INC69 citations96
US6256354B1Jul 3, 2001
Voice recording and playback mode using the G.726 half-rate within the personal handy phone system
VLSI TECHNOLOGY INC23 citations92
US6115367ASep 5, 2000
Methods of analyzing a radio signal and methods of analyzing a personal handy-phone system radio signal
VLSI TECHNOLOGY INC23 citations92
US5949764ASep 7, 1999
Conference call on a personal handy phone system portable station
VLSI TECHNOLOGY INC35 citations92
FUJI PHOTO FILM CO LTD
4 patentsUS4188214AFeb 12, 1980
Recording material
FUJI PHOTO FILM CO LTD60 citations96
US5117321AMay 26, 1992
Soft magnetic thin film, method for preparing same and magnetic head
FUJI PHOTO FILM CO LTD46 citations92
US4388400AJun 14, 1983
Heat-mode recording material
FUJI PHOTO FILM CO LTD32 citations92
US4268541AMay 19, 1981
Process for producing a material having a vapor-deposited metal layer, and process for producing a recording material
FUJI PHOTO FILM CO LTD40 citations92
MIZUNO KK
4 patentsRENESAS TECH CORP
3 patentsHITACHI LTD
2 patentsUS5109281AApr 28, 1992
Video printer with separately stored digital signals printed in separate areas to form a print of multiple images
HITACHI LTD115 citations96
US5442229AAug 15, 1995
Metal lead-film carrier assembly having a plurality of film carriers, and film carrier-semiconductor chip assembly and semiconductor device containing such metal lead-film carrier assembly
HITACHI LTD24 citations93
CASIO COMPUTER CO LTD
2 patentsYOSHIDA SATOSHI
2 patentsMINOLTA CAMERA KK
1 patentKITO KK
1 patentFUJI XEROX CO LTD
1 patentSONY CORP
1 patentASAHI GLASS CO LTD
1 patentVSLI TECHNOLOGY INC
1 patentKAO CORP
1 patentShowing the top 50 of 254 patents by PatentIndex Score.