Inventor
TAKAHASHI KATSUHIKO
JP120 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI KATSUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
22 patentsUS6027210AFeb 22, 2000
Ink-jet recording process using liquid formulation and ink in combination
CANON KK148 citations99
US5792249AAug 11, 1998
Liquid composition, ink set, image-forming method and apparatus using the same
CANON KK282 citations99
US5618338AApr 8, 1997
Liquid composition, ink set and image-forming method and apparatus which employ the same
CANON KK156 citations99
US5549740AAug 27, 1996
Liquid composition, ink set and image forming method and apparatus using the composition and ink set
CANON KK203 citations99
US7005461B2Feb 28, 2006
Aqueous ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus
CANON KK81 citations98
US6238045B1May 29, 2001
Image forming method, ink-jet recording method and instruments used in such methods
CANON KK106 citations98
US5835116ANov 10, 1998
Image forming method employing ink-jet recording system
CANON KK102 citations98
US7371274B2May 13, 2008
Water-based ink, ink jet recording method, ink cartridge, recording unit, ink jet recording apparatus, and image forming method.
CANON KK35 citations96
US5700314ADec 23, 1997
Image forming method, and ink set and ink-jet machinery used therein
CANON KK53 citations96
US5624484AApr 29, 1997
Liquid composition and ink set, and image-forming process and apparatus using the same
CANON KK93 citations96
US5614007AMar 25, 1997
Ink set, and method and apparatus for image formation employing the same
CANON KK70 citations96
US6794427B2Sep 21, 2004
Liquid composition and ink set, and image-forming process and apparatus using the same
CANON KK36 citations93
US6746114B2Jun 8, 2004
Ink set, process for forming colored portion and ink-jet recording apparatus
CANON KK48 citations93
US6733120B2May 11, 2004
Ink set for ink-jet recording, recording method, ink cartridge, recording unit, and ink-jet recording apparatus
CANON KK41 citations93
US6719400B2Apr 13, 2004
Recovery processing method and unit of ink jet printing apparatus
CANON KK31 citations93
US6102511AAug 15, 2000
Ink jet recording apparatus and method for controlling an amount of ink discharged after an interruption in recording
CANON KK23 citations93
US5985975ANov 16, 1999
Liquid composition, ink set and method and apparatus for image by using the composition and ink set
CANON KK49 citations93
US8007097B2Aug 30, 2011
Water-based ink, ink jet recording method, ink cartridge, recording unit, ink jet recording apparatus, and image forming method
CANON KK21 citations92
US7605192B2Oct 20, 2009
Aqueous ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus
CANON KK27 citations92
US6652053B2Nov 25, 2003
Substrate for ink-jet printing head, ink-jet printing head, ink-jet cartridge, ink-jet printing apparatus, and method for detecting ink in ink-jet printing head
CANON KK22 citations92
US6521323B1Feb 18, 2003
Recording medium
CANON KK31 citations92
US8899736B2Dec 2, 2014
Water-based ink, ink jet recording method, ink cartridge, recording unit, ink jet recording apparatus, and image forming method
CANON KK7 citations83
POLYPLASTICS CO
10 patentsUS5071593ADec 10, 1991
Conductive agent for electrostatic coating of plastics and electrostatically coated plastic moldings
POLYPLASTICS CO25 citations93
US4971727ANov 20, 1990
Conductive primer for plastics or conductive primer surfacer paint and coated plastics molded products
POLYPLASTICS CO36 citations92
US4777204AOct 11, 1988
Gear comprising fiber-reinforced anisotropic melt-forming polymer formed via injection molding under specified conditions
POLYPLASTICS CO30 citations92
US4772421ASep 20, 1988
Process for producing electroconductive resin composite
POLYPLASTICS CO38 citations92
US4737398AApr 12, 1988
Metallic film with laminated layer of an anisotropic melt phase forming polymer
POLYPLASTICS CO32 citations92
US4692480ASep 8, 1987
Thermoplastic resin composition
POLYPLASTICS CO46 citations87
US4726998AFeb 23, 1988
Magnetic disk
POLYPLASTICS CO21 citations82
US4713408ADec 15, 1987
Polybutylene terephthalate resin composition
POLYPLASTICS CO18 citations82
US4511708AApr 16, 1985
Process for manufacturing polytetramethylene terephthalate
POLYPLASTICS CO25 citations82
US4859741AAug 22, 1989
Polyester composition
POLYPLASTICS CO19 citations79
FUJIKURA LTD
5 patentsUS6942825B2Sep 13, 2005
Silver compound paste
FUJIKURA LTD25 citations92
US5128581AJul 7, 1992
Piezoelectric acceleration sensor and piezoelectric acceleration sensor device
FUJIKURA LTD31 citations90
US4924131AMay 8, 1990
Piezo-electric acceleration sensor
FUJIKURA LTD28 citations89
US6590177B2Jul 8, 2003
Membrane switch and pressure sensitive sensor
FUJIKURA LTD15 citations83
US7771627B2Aug 10, 2010
Conductive composition
FUJIKURA LTD12 citations82
NEC CORP
4 patentsUS11205275B2Dec 21, 2021
Information processing apparatus, control method, and program
NEC CORP11 citations94
US11158068B2Oct 26, 2021
Information processing apparatus, control method, and program
NEC CORP8 citations84
US8014601B2Sep 6, 2011
Pattern recognizing apparatus, pattern recognizing method and pattern recognizing program
NEC CORP14 citations84
US7916948B2Mar 29, 2011
Character recognition device, mobile communication system, mobile terminal device, fixed station device, character recognition method and character recognition program
NEC CORP7 citations84
FUJITSU MEDIA DEVICES LTD
2 patentsFUSO LIGHT ALLOYS CO LTD
1 patentTOYODA CHUO KENKYUSHO KK
1 patentHOECHST CELANESE CORP
1 patentCELANESE CORP
1 patentTAKAHASHI KATSUHIKO
1 patentSANADA MIKIO
1 patentPOLYPLASTICS CO INC
1 patentShowing the top 50 of 120 patents by PatentIndex Score.