Hiroyuki Takuhara

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Aqueous ink, ink set, image forming method and image forming apparatus
- Patent number 8,163,817
- Issue date Apr 24, 2012
- Canon Kabushiki Kaisha
- Yuuki Nishino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Aqueous ink, ink set, image forming method and image forming apparatus
- Patent number 8,016,932
- Issue date Sep 13, 2011
- Canon Kabushiki Kaisha
- Daiji Okamura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Image forming method, image forming apparatus, and ink jet recordin...
- Patent number 7,758,156
- Issue date Jul 20, 2010
- Canon Kabushiki Kaisha
- Hiroyuki Takuhara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pigment ink, ink set, ink jet recording method, ink cartridge, reco...
- Patent number 7,637,603
- Issue date Dec 29, 2009
- Canon Kabushiki Kaisha
- Minako Kawabe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink cartridge
- Patent number 7,604,335
- Issue date Oct 20, 2009
- Canon Kabushiki Kaisha
- Hiroshi Tomioka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid ink for ink jet and ink jet recording method using the ink
- Patent number 7,520,927
- Issue date Apr 21, 2009
- Canon Kabushiki Kaisha
- Hideki Yamakami
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cyan ink for ink jet and ink jet recording method
- Patent number 7,510,604
- Issue date Mar 31, 2009
- Canon Kabushiki Kaisha
- Yuuko Negishi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink jet ink, ink jet recording method, ink cartridge, ink set and i...
- Patent number 7,445,666
- Issue date Nov 4, 2008
- Canon Kabushiki Kaisha
- Satomi Yanagimachi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of forming image, image forming apparatus, and program for c...
- Patent number 7,436,545
- Issue date Oct 14, 2008
- Canon Kabushiki Kaisha
- Hiroshi Tomioka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording ink, ink jet recording method, ink cartridge, and...
- Patent number 7,244,299
- Issue date Jul 17, 2007
- Canon Kabushiki Kaisha
- Itaru Tsuji
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Image-forming method, image-forming apparatus, ink set, and ink
- Patent number 7,229,166
- Issue date Jun 12, 2007
- Canon Kabushiki Kaisha
- Hiroshi Tomioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ink, ink jet recording method, ink cartridge, and ink jet recording...
- Patent number 7,208,033
- Issue date Apr 24, 2007
- Canon Kabushiki Kaisha
- Minako Kawabe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink, recording method, recording unit, ink cartridge, and recording...
- Patent number 7,025,817
- Issue date Apr 11, 2006
- Canon Kabushiki Kaisha
- Tsuyoshi Kanke
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink, ink-jet recording method, ink-jet recording apparatus, and col...
- Patent number 6,780,901
- Issue date Aug 24, 2004
- Canon Kabushiki Kaisha
- Makiko Endo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink set, ink jet recording method, recording unit, ink cartridge, i...
- Patent number 6,706,104
- Issue date Mar 16, 2004
- Canon Kabushiki Kaisha
- Hiroyuki Takuhara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
AQUEOUS INK, INK SET, IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS
- Publication number 20080280044
- Publication date Nov 13, 2008
- Canon Kabushiki Kaisha
- Daiji Okamura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AQUEOUS INK, INK SET, IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS
- Publication number 20080280041
- Publication date Nov 13, 2008
- Canon Kabushiki Kaisha
- Yuuki Nishino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PIGMENT INK, INK SET, INK JET RECORDING METHOD, INK CARTRIDGE, RECO...
- Publication number 20080136862
- Publication date Jun 12, 2008
- Canon Kabushiki Kaisha
- Minako Kawabe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK JET INK, INK JET RECORDING METHOD, INK CARTRIDGE, INK SET AND I...
- Publication number 20080007606
- Publication date Jan 10, 2008
- Canon Kabushiki Kaisha
- SATOMI YANAGIMACHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND INK JET RECORDIN...
- Publication number 20070242100
- Publication date Oct 18, 2007
- Canon Kabushiki Kaisha
- HIROYUKI TAKUHARA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink cartridge
- Publication number 20070109371
- Publication date May 17, 2007
- Canon Kabushiki Kaisha
- Hiroshi Tomioka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Cyan ink for ink jet and ink jet recording method
- Publication number 20070107627
- Publication date May 17, 2007
- Canon Kabushiki Kaisha
- Yuuko Negishi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Liquid ink for ink jet and ink jet recording method using the ink
- Publication number 20070109378
- Publication date May 17, 2007
- Canon Kabushiki Kaisha
- Hideki Yamakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink, ink jet recording method, ink cartridge, and ink jet recording...
- Publication number 20060065157
- Publication date Mar 30, 2006
- Canon Kabushiki Kaisha
- Minako Kawabe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Ink jet recording ink, ink jet recording method, ink cartridge, and...
- Publication number 20060011097
- Publication date Jan 19, 2006
- Canon Kabushiki Kaisha
- Itaru Tsuji
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Ink, recording method, recording unit, ink cartridge, and recording...
- Publication number 20050126433
- Publication date Jun 16, 2005
- Canon Kabushiki Kaisha
- Tsuyoshi Kanke
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Image-forming method, image-forming apparatus, ink set, and ink
- Publication number 20050057607
- Publication date Mar 17, 2005
- Canon Kabushiki Kaisha
- Hiroshi Tomioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of forming image, image forming apparatus, and program for c...
- Publication number 20050041083
- Publication date Feb 24, 2005
- Canon Kabushiki Kaisha
- Hiroshi Tomioka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink set, ink jet recording method, recording unit, ink cartridge, i...
- Publication number 20020093557
- Publication date Jul 18, 2002
- Hiroyuki Takuhara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Hiroyuki Takuhara

Person

Patents Grantslast 30 patents

Aqueous ink, ink set, image forming method and image forming apparatus

Aqueous ink, ink set, image forming method and image forming apparatus

Image forming method, image forming apparatus, and ink jet recordin...

Pigment ink, ink set, ink jet recording method, ink cartridge, reco...

Ink cartridge

Liquid ink for ink jet and ink jet recording method using the ink

Cyan ink for ink jet and ink jet recording method

Ink jet ink, ink jet recording method, ink cartridge, ink set and i...

Method of forming image, image forming apparatus, and program for c...

Ink jet recording ink, ink jet recording method, ink cartridge, and...

Image-forming method, image-forming apparatus, ink set, and ink

Ink, ink jet recording method, ink cartridge, and ink jet recording...

Ink, recording method, recording unit, ink cartridge, and recording...

Ink, ink-jet recording method, ink-jet recording apparatus, and col...

Ink set, ink jet recording method, recording unit, ink cartridge, i...

Patents Applicationslast 30 patents

AQUEOUS INK, INK SET, IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS

AQUEOUS INK, INK SET, IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS

PIGMENT INK, INK SET, INK JET RECORDING METHOD, INK CARTRIDGE, RECO...

INK JET INK, INK JET RECORDING METHOD, INK CARTRIDGE, INK SET AND I...

IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND INK JET RECORDIN...

Ink cartridge

Cyan ink for ink jet and ink jet recording method

Liquid ink for ink jet and ink jet recording method using the ink

Ink, ink jet recording method, ink cartridge, and ink jet recording...

Ink jet recording ink, ink jet recording method, ink cartridge, and...

Ink, recording method, recording unit, ink cartridge, and recording...

Image-forming method, image-forming apparatus, ink set, and ink

Method of forming image, image forming apparatus, and program for c...

Ink set, ink jet recording method, recording unit, ink cartridge, i...