Norihiro Sakaguchi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Imaging apparatus
- Patent number 8,368,772
- Issue date Feb 5, 2013
- Ricoh Company, Ltd.
- Norihiro Sakaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging apparatus for capturing an object with low luminance by add...
- Patent number 7,345,704
- Issue date Mar 18, 2008
- Ricoh Company, Ltd.
- Norihiro Sakaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controller for auto-focus in a photographing apparatus
- Patent number 7,307,662
- Issue date Dec 11, 2007
- Ricoh Company, Ltd.
- Akihiro Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image pickup apparatus with external device
- Patent number 7,283,171
- Issue date Oct 16, 2007
- Ricoh Company, Ltd.
- Norihiro Sakaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image device having a selectively adapted white balance control
- Patent number 7,212,234
- Issue date May 1, 2007
- Ricoh Company, Ltd.
- Norihiro Sakaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for image pickup which corrects data for the pick...
- Patent number 7,212,239
- Issue date May 1, 2007
- Ricoh Company, Ltd.
- Norihiro Sakaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image inputting apparatus
- Patent number 6,075,562
- Issue date Jun 13, 2000
- Ricoh Company, Ltd.
- Norihiro Sakaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video image and audio sound signal processor having signal multiple...
- Patent number 5,774,623
- Issue date Jun 30, 1998
- Ricoh Company, Ltd.
- Eiichi Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital electronic still camera operable in a text mode for photogr...
- Patent number 5,534,916
- Issue date Jul 9, 1996
- Ricoh Company, Ltd.
- Norihiro Sakaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Imaging apparatus
- Publication number 20070280548
- Publication date Dec 6, 2007
- Norihiro Sakaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Imaging apparatus
- Publication number 20050078201
- Publication date Apr 14, 2005
- Norihiro Sakaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Photographing apparatus
- Publication number 20030223009
- Publication date Dec 4, 2003
- Akihiro Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image pickup apparatus with external device
- Publication number 20030174236
- Publication date Sep 18, 2003
- Norihiro Sakaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image device having a selectively adapted white balance control
- Publication number 20030146984
- Publication date Aug 7, 2003
- Norihiro Sakaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Device and method for image pickup
- Publication number 20030044066
- Publication date Mar 6, 2003
- Norihiro Sakaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Norihiro Sakaguchi

Person

Patents Grantslast 30 patents

Imaging apparatus

Imaging apparatus for capturing an object with low luminance by add...

Controller for auto-focus in a photographing apparatus

Image pickup apparatus with external device

Image device having a selectively adapted white balance control

Device and method for image pickup which corrects data for the pick...

Image inputting apparatus

Video image and audio sound signal processor having signal multiple...

Digital electronic still camera operable in a text mode for photogr...

Patents Applicationslast 30 patents

Imaging apparatus

Imaging apparatus

Photographing apparatus

Image pickup apparatus with external device

Image device having a selectively adapted white balance control

Device and method for image pickup