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Yoshihiro Shigemura
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image forming apparatus
Patent number
9,146,515
Issue date
Sep 29, 2015
Canon Kabushiki Kaisha
Megumi Uchino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Detection device, developing device and image forming apparatus
Patent number
9,122,192
Issue date
Sep 1, 2015
Canon Kabushiki Kaisha
Mineto Yagyu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Detection device and image forming apparatus
Patent number
9,069,285
Issue date
Jun 30, 2015
Canon Kabushiki Kaisha
Yoshihiro Shigemura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having a plurality of latent image indexes
Patent number
8,750,771
Issue date
Jun 10, 2014
Canon Kabushiki Kaisha
Yoshikuni Ito
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrostatic image forming apparatus utilizing index patterns for...
Patent number
8,705,993
Issue date
Apr 22, 2014
Canon Kabushiki Kaisha
Yuri Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
8,565,647
Issue date
Oct 22, 2013
Canon Kabushiki Kaisha
Yoshihiro Shigemura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with image bearing member adjustment
Patent number
8,064,810
Issue date
Nov 22, 2011
Canon Kabushiki Kaisha
Ichiro Okumura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
7,965,968
Issue date
Jun 21, 2011
Canon Kabushiki Kaisha
Makoto Shihoh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet material conveying apparatus and image forming apparatus
Patent number
7,559,642
Issue date
Jul 14, 2009
Canon Kabushiki Kaisha
Yoshihiro Shigemura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Color filter manufacturing method and apparatus, ink-jet device, co...
Patent number
7,381,444
Issue date
Jun 3, 2008
Canon Kabushiki Kaisha
Yoshihiro Shigemura
G02 - OPTICS
Information
Patent Grant
Ink jet recording apparatus
Patent number
7,380,927
Issue date
Jun 3, 2008
Canon Kabushiki Kaisha
Yoshihiro Shigemura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Color filter manufacturing method and apparatus, ink-jet device, co...
Patent number
7,270,846
Issue date
Sep 18, 2007
Canon Kabushiki Kaisha
Yoshihiro Shigemura
G02 - OPTICS
Information
Patent Grant
Color filter manufacturing method and apparatus, ink jet device, co...
Patent number
6,874,883
Issue date
Apr 5, 2005
Canon Kabushiki Kaisha
Yoshihiro Shigemura
G02 - OPTICS
Information
Patent Grant
Image sensing apparatus including a card device connectable to an i...
Patent number
6,670,985
Issue date
Dec 30, 2003
Canon Kabushiki Kaisha
Yukuo Karube
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
HEAD UNIT, DISPLAY DEVICE PANEL MANUFACTURING APPARATUS FOR MANUFAC...
Patent number
6,667,795
Issue date
Dec 23, 2003
Canon Kabushiki Kaisha
Yoshihiro Shigemura
G02 - OPTICS
Information
Patent Grant
Image input unit
Patent number
6,654,050
Issue date
Nov 25, 2003
Canon Kabushiki Kaisha
Yukuo Karube
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Ink jet recording apparatus provided with an improved ink supply route
Patent number
6,224,201
Issue date
May 1, 2001
Canon Kabushiki Kaisha
Yoshihiro Shigemura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Color filter manufacturing method and apparatus, color filter, colo...
Patent number
6,145,981
Issue date
Nov 14, 2000
Canon Kabushiki Kaisha
Makoto Akahira
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Image processing apparatus
Patent number
5,604,598
Issue date
Feb 18, 1997
Canon Kabushiki Kaisha
Yoshihiro Shigemura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Switch input device
Patent number
5,075,686
Issue date
Dec 24, 1991
Canon Kabushiki Kaisha
Yoshihiro Shigemura
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
DETECTION DEVICE, DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20150110509
Publication date
Apr 23, 2015
Canon Kabushiki Kaisha
Mineto Yagyu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20140314432
Publication date
Oct 23, 2014
Canon Kabushiki Kaisha
Megumi Uchino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DETECTION DEVICE AND IMAGE FORMING APPARATUS
Publication number
20140314434
Publication date
Oct 23, 2014
Canon Kabushiki Kaisha
Yoshihiro Shigemura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20120269528
Publication date
Oct 25, 2012
Canon Kabushiki Kaisha
Yoshikuni Ito
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20120121283
Publication date
May 17, 2012
Canon Kabushiki Kaisha
Yuri Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20120008995
Publication date
Jan 12, 2012
Canon Kabushiki Kaisha
Yoshihiro Shigemura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20100226696
Publication date
Sep 9, 2010
Canon Kabushiki Kaisha
Makoto Shihoh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20090123197
Publication date
May 14, 2009
Canon Kabushiki Kaisha
Ichiro Okumura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Color filter manufacturing method and apparatus, ink-jet device, co...
Publication number
20060228469
Publication date
Oct 12, 2006
Canon Kabushiki Kaisha
Yoshihiro Shigemura
G02 - OPTICS
Information
Patent Application
Ink jet recording apparatus
Publication number
20060139419
Publication date
Jun 29, 2006
Canon Kabushiki Kaisha
Yoshihiro Shigemura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
SHEET MATERIAL CONVEYING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20060119688
Publication date
Jun 8, 2006
Canon Kabushiki Kaisha
Yoshihiro Shigemura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Color filter manufacturing method and apparatus, ink-jet device, co...
Publication number
20050024403
Publication date
Feb 3, 2005
Canon Kabushiki Kaisha
Yoshihiro Shigemura
G02 - OPTICS
Information
Patent Application
Head unit, display device panel manufacturing apparatus for manufac...
Publication number
20020044163
Publication date
Apr 18, 2002
Yoshihiro Shigemura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
IMAGE INPUT UNIT
Publication number
20010050711
Publication date
Dec 13, 2001
YUKUO KARUBE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE SENSING APPARATUS INCLUDING A CARD DEVICE CONNECTABLE TO AN I...
Publication number
20010050720
Publication date
Dec 13, 2001
CANON KABUSHIKI KAISHA
YUKUO KARUBE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Ink jet recording apparatus provided with an improved ink supply route
Publication number
20010017642
Publication date
Aug 30, 2001
Yoshihiro Shigemura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS