Akihiko Shiraishi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image sensing apparatus, image sensing method, program for realizin...
- Patent number 7,456,870
- Issue date Nov 25, 2008
- Canon Kabushiki Kaisha
- Akihiko Shiraishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Camera control system
- Patent number 6,977,676
- Issue date Dec 20, 2005
- Canon Kabushiki Kaisha
- Mamoru Sato
- G08 - SIGNALLING
Information Patent Grant
Color image pickup apparatus having a plurality of color filters
- Patent number 5,737,017
- Issue date Apr 7, 1998
- Canon Kabushiki Kaisha
- Yoshiro Udagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integral infrared absorbing optical low-pass filter
- Patent number 5,589,882
- Issue date Dec 31, 1996
- Canon Kabushiki Kaisha
- Akihiko Shiraishi
- G02 - OPTICS
Information Patent Grant
Color signal processing apparatus using plural luminance signals
- Patent number 5,581,298
- Issue date Dec 3, 1996
- Canon Kabushiki Kaisha
- Takashi Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color image pickup apparatus having a plurality of color filters ar...
- Patent number 5,541,648
- Issue date Jul 30, 1996
- Canon Kabushiki Kaisha
- Yoshiro Udagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensing apparatus having an optical low-pass filter
- Patent number 5,477,381
- Issue date Dec 19, 1995
- Canon Kabushiki Kaisha
- Takashi Sasaki
- G02 - OPTICS
Information Patent Grant
Color image pickup apparatus provided with a diffraction type low-p...
- Patent number 5,461,418
- Issue date Oct 24, 1995
- Canon Kabushiki Kaisha
- Akihiko Shiraishi
- G02 - OPTICS
Information Patent Grant
Image pickup signal processing apparatus
- Patent number 5,457,494
- Issue date Oct 10, 1995
- Canon Kabushiki Kaisha
- Akira Suga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical low-pass filter
- Patent number 5,452,129
- Issue date Sep 19, 1995
- Canon Kabushiki Kaisha
- Akihiko Shiraishi
- G02 - OPTICS
Information Patent Grant
Image processing apparatus for converting different television stan...
- Patent number 5,450,129
- Issue date Sep 12, 1995
- Canon Kabushiki Kaisha
- Kazuyuki Matoba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color image sensing device
- Patent number 5,280,347
- Issue date Jan 18, 1994
- Canon Kabushiki Kaisha
- Akihiko Shiraishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color image pickup apparatus for object image conversion
- Patent number 5,253,046
- Issue date Oct 12, 1993
- Canon Kabushiki Kaisha
- Akihiko Shiraishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color image pickup apparatus
- Patent number 5,249,041
- Issue date Sep 28, 1993
- Canon Kabushiki Kaisha
- Akihiko Shiraishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color signal processing apparatus using plural luminance signals
- Patent number 5,202,756
- Issue date Apr 13, 1993
- Canon Kabushiki Kaisha
- Takashi Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color image pickup apparatus
- Patent number 5,146,320
- Issue date Sep 8, 1992
- Canon Kabushiki Kaisha
- Akihiko Shiraishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging system with optical low-pass filter
- Patent number 5,029,010
- Issue date Jul 2, 1991
- Canon Kabushiki Kaisha
- Akihiko Shiraishi
- G02 - OPTICS
Information Patent Grant
Optical low-pass filter and photographic system using the same
- Patent number 4,998,801
- Issue date Mar 12, 1991
- Canon Kabushiki Kaisha
- Akihiko Shiraishi
- G02 - OPTICS
Information Patent Grant
Single lens reflex camera
- Patent number 4,912,500
- Issue date Mar 27, 1990
- Canon Kabushiki Kaisha
- Hideo Yokota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic lens of long back focal length
- Patent number 4,856,881
- Issue date Aug 15, 1989
- Canon Kabushiki Kaisha
- Akihiko Shiraishi
- G02 - OPTICS
Information Patent Grant
Video camera body and detachable lens each containing a memory for...
- Patent number 4,855,814
- Issue date Aug 8, 1989
- Canon Kabushiki Kaisha
- Akihiko Shiraishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wide angle zoom lens of long back focal distance
- Patent number 4,838,666
- Issue date Jun 13, 1989
- Canon Kabushiki Kaisha
- Akihiko Shiraishi
- G02 - OPTICS
Information Patent Grant
Camera
- Patent number 4,833,498
- Issue date May 23, 1989
- Canon Kabushiki Kaisha
- Masatake Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Image sensing apparatus, image sensing method, program for realizin...
- Publication number 20040080663
- Publication date Apr 29, 2004
- Akihiko Shiraishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Akihiko Shiraishi

Person

Patents Grantslast 30 patents

Image sensing apparatus, image sensing method, program for realizin...

Camera control system

Color image pickup apparatus having a plurality of color filters

Integral infrared absorbing optical low-pass filter

Color signal processing apparatus using plural luminance signals

Color image pickup apparatus having a plurality of color filters ar...

Image sensing apparatus having an optical low-pass filter

Color image pickup apparatus provided with a diffraction type low-p...

Image pickup signal processing apparatus

Optical low-pass filter

Image processing apparatus for converting different television stan...

Color image sensing device

Color image pickup apparatus for object image conversion

Color image pickup apparatus

Color signal processing apparatus using plural luminance signals

Color image pickup apparatus

Imaging system with optical low-pass filter

Optical low-pass filter and photographic system using the same

Single lens reflex camera

Photographic lens of long back focal length

Video camera body and detachable lens each containing a memory for...

Wide angle zoom lens of long back focal distance

Camera

Patents Applicationslast 30 patents

Image sensing apparatus, image sensing method, program for realizin...