Nobumasa Fukuzawa

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image reading apparatus
- Patent number 7,440,151
- Issue date Oct 21, 2008
- Canon Kabushiki Kaisha
- Nobumasa Fukuzawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus and method of reading images
- Patent number 7,236,275
- Issue date Jun 26, 2007
- Canon Kabushiki Kaisha
- Nobumasa Fukuzawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 6,995,878
- Issue date Feb 7, 2006
- Canon Kabushiki Kaisha
- Nobumasa Fukuzawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 6,032,009
- Issue date Feb 29, 2000
- Canon Kabushiki Kaisha
- Nobumasa Fukuzawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image reading apparatus that corrects the output of light receiving...
- Patent number 5,854,688
- Issue date Dec 29, 1998
- Canon Kabushiki Kaisha
- Nobumasa Fukuzawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrophotographic image forming apparatus with density regulating...
- Patent number 5,760,930
- Issue date Jun 2, 1998
- Canon Kabushiki Kaisha
- Nobumasa Fukuzawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrophotographic image forming method of digital type having aut...
- Patent number 5,563,645
- Issue date Oct 8, 1996
- Canon Kabushiki Kaisha
- Tsuyoshi Kunishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus with split position detection
- Patent number 5,412,201
- Issue date May 2, 1995
- Canon Kabushiki Kaisha
- Nobumasa Fukuzawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 5,283,698
- Issue date Feb 1, 1994
- Canon Kabushiki Kaisha
- Nobumasa Fukuzawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Image reading apparatus
- Publication number 20040057088
- Publication date Mar 25, 2004
- Canon Kabushiki Kaisha
- Nobumasa Fukuzawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image reading apparatus and method of reading images
- Publication number 20030048491
- Publication date Mar 13, 2003
- Nobumasa Fukuzawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image reading apparatus
- Publication number 20020067516
- Publication date Jun 6, 2002
- Nobumasa Fukuzawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Nobumasa Fukuzawa

Person

Patents Grantslast 30 patents

Image reading apparatus

Image reading apparatus and method of reading images

Image reading apparatus

Image reading apparatus

Image reading apparatus that corrects the output of light receiving...

Electrophotographic image forming apparatus with density regulating...

Electrophotographic image forming method of digital type having aut...

Image reading apparatus with split position detection

Image reading apparatus

Patents Applicationslast 30 patents

Image reading apparatus

Image reading apparatus and method of reading images

Image reading apparatus