Kazuo Yoshinaga

Person

Machida, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image reading device
- Patent number 6,486,974
- Issue date Nov 26, 2002
- Canon Kabushiki Kaisha
- Takehiko Nakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Organosilicon-modified charge transporting compound and curable com...
- Patent number 6,376,695
- Issue date Apr 23, 2002
- Dow Corning Asia Ltd.
- Nobuo Kushibiki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrophotographic photosensitive member, a process-cartridge incl...
- Patent number 6,296,978
- Issue date Oct 2, 2001
- Canon Kabushiki Kaisha
- Itaru Takaya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for determining a predetermined pattern on an...
- Patent number 6,201,616
- Issue date Mar 13, 2001
- Canon Kabushiki Kaisha
- Nobuatsu Sasanuma
- G07 - CHECKING-DEVICES
Information Patent Grant
Yellow toner, process for producing the tower and image forming met...
- Patent number 6,187,495
- Issue date Feb 13, 2001
- Canon Kabushiki Kaisha
- Tatsuhiko Chiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Invisible information detecting apparatus
- Patent number 6,153,879
- Issue date Nov 28, 2000
- Canon Kabushiki Kaisha
- Kazuo Yoshinaga
- G07 - CHECKING-DEVICES
Information Patent Grant
Image reading device with offset faces for visible and non-visible...
- Patent number 6,094,281
- Issue date Jul 25, 2000
- Canon Kabushiki Kaisha
- Takehiko Nakai
- G07 - CHECKING-DEVICES
Information Patent Grant
Image processing apparatus and method, and image reading apparatus
- Patent number 6,078,682
- Issue date Jun 20, 2000
- Canon Kabushiki Kaisha
- Hiroshi Tanioka
- G07 - CHECKING-DEVICES
Information Patent Grant
Photosensor with filter for cutting off the input of invisible info...
- Patent number 6,051,826
- Issue date Apr 18, 2000
- Canon Kabushiki Kaisha
- Shinobu Arimoto
- G07 - CHECKING-DEVICES
Information Patent Grant
Electrophotographic photosensitive member, and electrophotographic...
- Patent number 5,910,386
- Issue date Jun 8, 1999
- Canon Kabushiki Kaisha
- Kazuo Yoshinaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, and electrophotographic...
- Patent number 5,905,008
- Issue date May 18, 1999
- Canon Kabushiki Kaisha
- Kazuo Yoshinaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, a process-cartridge incl...
- Patent number 5,888,690
- Issue date Mar 30, 1999
- Canon Kabushiki Kaisha
- Kazuo Yoshinaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, a process-cartridge incl...
- Patent number 5,879,847
- Issue date Mar 9, 1999
- Canon Kabushiki Kaisha
- Kazuo Yoshinaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitve member and image forming apparatus
- Patent number 5,834,145
- Issue date Nov 10, 1998
- Canon Kabushiki Kaisha
- Kazuo Yoshinaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and process cartridge having exposure devic...
- Patent number 5,818,489
- Issue date Oct 6, 1998
- Canon Kabushiki Kaisha
- Kazuo Yoshinaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid crystal device, display apparatus using same and display met...
- Patent number 5,812,227
- Issue date Sep 22, 1998
- Canon Kabushiki Kaisha
- Yomishi Toshida
- G02 - OPTICS
Information Patent Grant
Non-visualized information recording medium and apparatus for detec...
- Patent number 5,763,891
- Issue date Jun 9, 1998
- Canon Kabushiki Kaisha
- Kazuo Yoshinaga
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Liquid crystal device
- Patent number 5,726,460
- Issue date Mar 10, 1998
- Canon Kabushiki Kaisha
- Kazuharu Katagiri
- G02 - OPTICS
Information Patent Grant
Liquid crystal device with composition containing optically active...
- Patent number 5,724,114
- Issue date Mar 3, 1998
- Canon Kabushiki Kaisha
- Kazuharu Katagiri
- G02 - OPTICS
Information Patent Grant
Image reading apparatus and image processing apparatus for reading...
- Patent number 5,724,152
- Issue date Mar 3, 1998
- Canon Kabushiki Kaisha
- Toshio Hayashi
- G07 - CHECKING-DEVICES
Information Patent Grant
Mesomorphic compound, liquid crystal composition and liquid crystal...
- Patent number 5,720,898
- Issue date Feb 24, 1998
- Canon Kabushiki Kaisha
- Hiroyuki Nohira
- G02 - OPTICS
Information Patent Grant
Image forming method, recording medium, and visible image reproduci...
- Patent number 5,712,066
- Issue date Jan 27, 1998
- Canon Kabushiki Kaisha
- Kazuo Yoshinaga
- G02 - OPTICS
Information Patent Grant
Mesomorphic compound, liquid crystal composition and liquid crystal...
- Patent number 5,690,858
- Issue date Nov 25, 1997
- Canon Kabushiki Kaisha
- Hiroyuki Nohira
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid crystal device having mixture of cholesteric and smectic liq...
- Patent number 5,671,033
- Issue date Sep 23, 1997
- Canon Kabushiki Kaisha
- Kazuharu Katagiri
- G02 - OPTICS
Information Patent Grant
Electrophotographic apparatus and image forming method using a phot...
- Patent number 5,666,589
- Issue date Sep 9, 1997
- Canon Kabushiki Kaisha
- Kazuo Yoshinaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image reading and copying using plural illumination sources having...
- Patent number 5,650,863
- Issue date Jul 22, 1997
- Canon Kabushiki Kaisha
- Tsutomu Utagawa
- G07 - CHECKING-DEVICES
Information Patent Grant
Liquid crystal device having composition of at least two smectic co...
- Patent number 5,648,830
- Issue date Jul 15, 1997
- Canon Kabushiki Kaisha
- Kazuharu Katagiri
- G02 - OPTICS
Information Patent Grant
Chiral smectic liquid crystal compound, chain polymeric liquid crys...
- Patent number 5,637,253
- Issue date Jun 10, 1997
- Canon Kabushiki Kaisha
- Koichi Sato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Scattering type liquid crystal device
- Patent number 5,631,750
- Issue date May 20, 1997
- Canon Kabushiki Kaisha
- Nobuo Minoura
- G02 - OPTICS
Information Patent Grant
Image processing apparatus for determining whether an image contain...
- Patent number 5,631,723
- Issue date May 20, 1997
- Canon Kabushiki Kaisha
- Shinobu Arimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Kazuo Yoshinaga

Person

Patents Grantslast 30 patents

Image reading device

Organosilicon-modified charge transporting compound and curable com...

Electrophotographic photosensitive member, a process-cartridge incl...

Method and apparatus for determining a predetermined pattern on an...

Yellow toner, process for producing the tower and image forming met...

Invisible information detecting apparatus

Image reading device with offset faces for visible and non-visible...

Image processing apparatus and method, and image reading apparatus

Photosensor with filter for cutting off the input of invisible info...

Electrophotographic photosensitive member, and electrophotographic...

Electrophotographic photosensitive member, and electrophotographic...

Electrophotographic photosensitive member, a process-cartridge incl...

Electrophotographic photosensitive member, a process-cartridge incl...

Electrophotographic photosensitve member and image forming apparatus

Image forming apparatus and process cartridge having exposure devic...

Liquid crystal device, display apparatus using same and display met...

Non-visualized information recording medium and apparatus for detec...

Liquid crystal device

Liquid crystal device with composition containing optically active...

Image reading apparatus and image processing apparatus for reading...

Mesomorphic compound, liquid crystal composition and liquid crystal...

Image forming method, recording medium, and visible image reproduci...

Mesomorphic compound, liquid crystal composition and liquid crystal...

Liquid crystal device having mixture of cholesteric and smectic liq...

Electrophotographic apparatus and image forming method using a phot...

Image reading and copying using plural illumination sources having...

Liquid crystal device having composition of at least two smectic co...

Chiral smectic liquid crystal compound, chain polymeric liquid crys...

Scattering type liquid crystal device

Image processing apparatus for determining whether an image contain...