Masami Tabata

Person

Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Illuminating unit having diffusion means
- Patent number 6,858,837
- Issue date Feb 22, 2005
- Canon Kabushiki Kaisha
- Masami Tabata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illumination apparatus using light guide
- Patent number 6,661,497
- Issue date Dec 9, 2003
- Canon Kabushiki Kaisha
- Masami Tabata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus and image reading system
- Patent number 6,556,317
- Issue date Apr 29, 2003
- Canon Kabushiki Kaisha
- Masami Tabata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus having diffusion means
- Patent number 6,479,812
- Issue date Nov 12, 2002
- Canon Kabushiki Kaisha
- Masami Tabata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illumination apparatus using light guide
- Patent number 6,473,154
- Issue date Oct 29, 2002
- Canon Kabushiki Kaisha
- Masami Tabata
- G02 - OPTICS
Information Patent Grant
Image sensor, and image processing apparatus using the same
- Patent number 6,462,841
- Issue date Oct 8, 2002
- Canon Kabushiki Kaisha
- Masami Tabata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illumination device and information processing apparatus
- Patent number 6,375,335
- Issue date Apr 23, 2002
- Canon Kabushiki Kaisha
- Masami Tabata
- G02 - OPTICS
Information Patent Grant
Illumination device and image reading apparatus using the same
- Patent number 6,360,030
- Issue date Mar 19, 2002
- Canon Kabushiki Kaisha
- Tatsundo Kawai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus having light source electrically and direct...
- Patent number 6,337,476
- Issue date Jan 8, 2002
- Canon Kabushiki Kaisha
- Masami Tabata
- G02 - OPTICS
Information Patent Grant
Illumination apparatus using light guide
- Patent number 6,333,779
- Issue date Dec 25, 2001
- Canon Kabushiki Kaisha
- Masami Tabata
- G02 - OPTICS
Information Patent Grant
Image reading apparatus having light source electrically and direct...
- Patent number 6,326,602
- Issue date Dec 4, 2001
- Canon Kabushiki Kaisha
- Masami Tabata
- G02 - OPTICS
Information Patent Grant
Image reading apparatus
- Patent number 6,295,141
- Issue date Sep 25, 2001
- Canon Kabushiki Kaisha
- Makoto Ogura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rod lens array and image read apparatus and system using the same
- Patent number 6,239,421
- Issue date May 29, 2001
- Canon Kabushiki Kaisha
- Kenji Nagata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus having line sensors arranged in specific or...
- Patent number 6,198,551
- Issue date Mar 6, 2001
- Canon Kabushiki Kaisha
- Masami Tabata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus and optical system
- Patent number 6,122,105
- Issue date Sep 19, 2000
- Canon Kabushiki Kaisha
- Tatsundo Kawai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical device and image reading apparatus
- Patent number 6,115,187
- Issue date Sep 5, 2000
- Canon Kabushiki Kaisha
- Masami Tabata
- G02 - OPTICS
Information Patent Grant
Image reading apparatus
- Patent number 6,081,351
- Issue date Jun 27, 2000
- Canon Kabushiki Kaisha
- Masami Tabata
- G02 - OPTICS
Information Patent Grant
Image reading apparatus and image reading system
- Patent number 6,055,072
- Issue date Apr 25, 2000
- Canon Kabushiki Kaisha
- Masami Tabata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus having light source electrically and direct...
- Patent number 6,002,494
- Issue date Dec 14, 1999
- Canon Kabushiki Kaisha
- Masami Tabata
- G02 - OPTICS
Information Patent Grant
Illuminating unit for illuminating an original to be read by an ima...
- Patent number 5,986,253
- Issue date Nov 16, 1999
- Canon Kabushiki Kaisha
- Masami Tabata
- G02 - OPTICS
Information Patent Grant
Image reading system with means for converging light from a plurali...
- Patent number 5,965,870
- Issue date Oct 12, 1999
- Canon Kabushiki Kaisha
- Masami Tabata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lens array and close contact type image sensor using the same
- Patent number 5,661,540
- Issue date Aug 26, 1997
- Canon Kabushiki Kaisha
- Takahiro Kaihotsu
- G02 - OPTICS
Information Patent Grant
Contact type image sensor with more-unified construction
- Patent number 5,581,076
- Issue date Dec 3, 1996
- Canon Kabushiki Kaisha
- Masami Tabata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Contact type image sensor having original support member with a ref...
- Patent number 5,357,099
- Issue date Oct 18, 1994
- Canon Kabushiki Kaisha
- Masami Tabata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Illuminating unit having diffusion means
- Publication number 20030025066
- Publication date Feb 6, 2003
- Masami Tabata
- G02 - OPTICS
Information Patent Application
Illumination apparatus using light guide
- Publication number 20020030798
- Publication date Mar 14, 2002
- Masami Tabata
- G02 - OPTICS
Information Patent Application
Illumination apparatus using light guide
- Publication number 20020030803
- Publication date Mar 14, 2002
- Masami Tabata
- G02 - OPTICS
Information Patent Application
IMAGE READING APPARATUS AND IMAGE READING SYSTEM
- Publication number 20020030862
- Publication date Mar 14, 2002
- MASAMI TABATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image reading apparatus having light source electrically and direct...
- Publication number 20010038066
- Publication date Nov 8, 2001
- MASAMI TABATA
- G02 - OPTICS
Information Patent Application
ILLUMINATING UNIT HAVING A DIFFUSION MEANS
- Publication number 20010032920
- Publication date Oct 25, 2001
- MASAMI TABATA
- G02 - OPTICS

Masami Tabata

Person

Patents Grantslast 30 patents

Illuminating unit having diffusion means

Illumination apparatus using light guide

Image reading apparatus and image reading system

Image reading apparatus having diffusion means

Illumination apparatus using light guide

Image sensor, and image processing apparatus using the same

Illumination device and information processing apparatus

Illumination device and image reading apparatus using the same

Image reading apparatus having light source electrically and direct...

Illumination apparatus using light guide

Image reading apparatus having light source electrically and direct...

Image reading apparatus

Rod lens array and image read apparatus and system using the same

Image reading apparatus having line sensors arranged in specific or...

Optical apparatus and optical system

Optical device and image reading apparatus

Image reading apparatus

Image reading apparatus and image reading system

Image reading apparatus having light source electrically and direct...

Illuminating unit for illuminating an original to be read by an ima...

Image reading system with means for converging light from a plurali...

Lens array and close contact type image sensor using the same

Contact type image sensor with more-unified construction

Contact type image sensor having original support member with a ref...

Patents Applicationslast 30 patents

Illuminating unit having diffusion means

Illumination apparatus using light guide

Illumination apparatus using light guide

IMAGE READING APPARATUS AND IMAGE READING SYSTEM

Image reading apparatus having light source electrically and direct...

ILLUMINATING UNIT HAVING A DIFFUSION MEANS