Akio Okubo

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus and cutting device
- Patent number 9,289,914
- Issue date Mar 22, 2016
- Canon Kabushiki Kaisha
- Masaharu Ueda
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Drying apparatus and printing apparatus
- Patent number 8,573,764
- Issue date Nov 5, 2013
- Canon Kabushiki Kaisha
- Riichi Saito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sheet conveying apparatus and image forming apparatus
- Patent number 8,079,589
- Issue date Dec 20, 2011
- Canon Kabushiki Kaisha
- Hiroyuki Kinoshita
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image reading/recording apparatus
- Patent number 7,782,504
- Issue date Aug 24, 2010
- Canon Kabushiki Kaisha
- Akio Okubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading and recording apparatus
- Patent number 7,641,184
- Issue date Jan 5, 2010
- Canon Kabushiki Kaisha
- Hideyuki Terashima
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming and reading apparatus
- Patent number 7,433,091
- Issue date Oct 7, 2008
- Canon Kabushiki Kaisha
- Hideyuki Terashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading and recording apparatus
- Patent number 7,382,506
- Issue date Jun 3, 2008
- Canon Kabushiki Kaisha
- Takashi Awai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet feeding apparatus and image reading and recording apparatus p...
- Patent number 7,290,763
- Issue date Nov 6, 2007
- Canon Kabushiki Kaisha
- Yoshiaki Suzuki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image reading and recording apparatus
- Patent number 7,151,622
- Issue date Dec 19, 2006
- Canon Kabushiki Kaisha
- Yoshiaki Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading and recording apparatus
- Patent number 7,077,517
- Issue date Jul 18, 2006
- Canon Kabushiki Kaisha
- Takashi Awai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink discharge detecting method for an ink jet recording apparatus,...
- Patent number 6,467,868
- Issue date Oct 22, 2002
- Canon Kabushiki Kaisha
- Atsushi Saito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording apparatus
- Patent number 6,102,506
- Issue date Aug 15, 2000
- Canon Kabushiki Kaisha
- Keizo Sasai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fixing mechanism and ink jet recording apparatus using the fixing m...
- Patent number 6,092,891
- Issue date Jul 25, 2000
- Canon Kabushiki Kaisha
- Akio Okubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink discharge detecting method for an ink jet recording apparatus,...
- Patent number 6,048,046
- Issue date Apr 11, 2000
- Canon Kabushiki Kaisha
- Atsushi Saito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink amount detecting device and recording apparatus provided with s...
- Patent number 6,012,795
- Issue date Jan 11, 2000
- Canon Kabushiki Kaisha
- Atsushi Saito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet apparatus having a recording unit cartridge including a rec...
- Patent number 5,988,787
- Issue date Nov 23, 1999
- Canon Kabushiki Kaisha
- Fumihiko Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording apparatus for maintaining constant distance betwe...
- Patent number 5,859,653
- Issue date Jan 12, 1999
- Canon Kabushiki Kaisha
- Noriyuki Aoki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image processing apparatus
- Patent number 5,844,687
- Issue date Dec 1, 1998
- Canon Kabushiki Kaisha
- Hiromichi Nagane
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Recording apparatus
- Patent number 5,721,581
- Issue date Feb 24, 1998
- Canon Kabushiki Kaisha
- Atsushi Saito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid level detecting mechanism and ink jet recording apparatus ha...
- Patent number 5,689,290
- Issue date Nov 18, 1997
- Canon Kabushiki Kaisha
- Atsushi Saito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus and method for wiping an ink jet recording head with cont...
- Patent number 5,548,309
- Issue date Aug 20, 1996
- Canon Kabushiki Kaisha
- Akio Okubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet apparatus and method for detecting ink nondischarge based o...
- Patent number 5,508,722
- Issue date Apr 16, 1996
- Canon Kabushiki Kaisha
- Atsushi Saito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recovery system and ink jet recording apparatus provided with said...
- Patent number 5,481,283
- Issue date Jan 2, 1996
- Canon Kabushiki Kaisha
- Fumihiko Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording apparatus
- Patent number 5,481,290
- Issue date Jan 2, 1996
- Canon Kabushiki Kaisha
- Fumihiko Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Heat transfer recording apparatus with common drive source for driv...
- Patent number 5,412,407
- Issue date May 2, 1995
- Canon Kabushiki Kaisha
- Akio Okubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording apparatus having easy-access recording medium con...
- Patent number 5,166,707
- Issue date Nov 24, 1992
- Canon Kabushiki Kaisha
- Fumihiko Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS AND CUTTING DEVICE
- Publication number 20110211900
- Publication date Sep 1, 2011
- Canon Kabushiki Kaisha
- Masaharu Ueda
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
DRYING APPARATUS AND PRINTING APPARATUS
- Publication number 20110164101
- Publication date Jul 7, 2011
- Canon Kabushiki Kaisha
- Riichi Saito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20090295079
- Publication date Dec 3, 2009
- Canon Kabushiki Kaisha
- Hiroyuki Kinoshita
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Image reading/recording apparatus
- Publication number 20060243932
- Publication date Nov 2, 2006
- Canon Kabushiki Kaisha
- Akio Okubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image reading and recording apparatus
- Publication number 20060244194
- Publication date Nov 2, 2006
- Canon Kabushiki Kaisha
- Hideyuki Terashima
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Image reading and recording apparatus
- Publication number 20040179045
- Publication date Sep 16, 2004
- Canon Kabushiki Kaisha
- Takashi Awai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Sheet feeding apparatus and image reading and recording apparatus p...
- Publication number 20040130089
- Publication date Jul 8, 2004
- Canon Kabushiki Kaisha
- Yoshiaki Suzuki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Image reading and recording apparatus
- Publication number 20040119996
- Publication date Jun 24, 2004
- Canon Kabushiki Kaisha
- Takashi Awai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming and reading apparatus
- Publication number 20040105109
- Publication date Jun 3, 2004
- Canon Kabushiki Kaisha
- Hideyuki Terashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image reading and recording apparatus
- Publication number 20030067619
- Publication date Apr 10, 2003
- Canon Kabushiki Kaisha
- Yoshiaki Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ink Discharge Detecting Method For An Ink Jet Recording Apparatus,...
- Publication number 20020027573
- Publication date Mar 7, 2002
- Atsushi Saito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Person

Patents Grantslast 30 patents

Image forming apparatus and cutting device

Drying apparatus and printing apparatus

Sheet conveying apparatus and image forming apparatus

Image reading/recording apparatus

Image reading and recording apparatus

Image forming and reading apparatus

Image reading and recording apparatus

Sheet feeding apparatus and image reading and recording apparatus p...

Image reading and recording apparatus

Image reading and recording apparatus

Ink discharge detecting method for an ink jet recording apparatus,...

Recording apparatus

Fixing mechanism and ink jet recording apparatus using the fixing m...

Ink discharge detecting method for an ink jet recording apparatus,...

Ink amount detecting device and recording apparatus provided with s...

Ink jet apparatus having a recording unit cartridge including a rec...

Ink jet recording apparatus for maintaining constant distance betwe...

Image processing apparatus

Recording apparatus

Liquid level detecting mechanism and ink jet recording apparatus ha...

Apparatus and method for wiping an ink jet recording head with cont...

Ink jet apparatus and method for detecting ink nondischarge based o...

Recovery system and ink jet recording apparatus provided with said...

Recording apparatus

Heat transfer recording apparatus with common drive source for driv...

Ink jet recording apparatus having easy-access recording medium con...

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS AND CUTTING DEVICE

DRYING APPARATUS AND PRINTING APPARATUS

SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS

Image reading/recording apparatus

Image reading and recording apparatus

Image reading and recording apparatus

Sheet feeding apparatus and image reading and recording apparatus p...

Image reading and recording apparatus

Image forming and reading apparatus

Image reading and recording apparatus

Ink Discharge Detecting Method For An Ink Jet Recording Apparatus,...