Toru Matsui

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor integrated circuit and construction using densely int...
- Patent number 7,439,767
- Issue date Oct 21, 2008
- Matsushita Electric Industrial Co., Ltd.
- Toru Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Certified paper discriminating apparatus
- Patent number 7,248,730
- Issue date Jul 24, 2007
- Bundesdruckerei GmbH
- Toru Matsui
- G07 - CHECKING-DEVICES
Information Patent Grant
Certified paper and an apparatus for discriminating the genuineness...
- Patent number 7,242,796
- Issue date Jul 10, 2007
- Bundesdruckerei GmbH
- Toru Matsui
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Process cartridge and image forming apparatus using the same
- Patent number 6,535,705
- Issue date Mar 18, 2003
- Minolta Co., Ltd.
- Naoichi Asakura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image reading apparatus
- Patent number 6,188,492
- Issue date Feb 13, 2001
- Minolta Co., Ltd.
- Keiichiro Bungo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus and image-carrier cartridge device which is...
- Patent number 6,038,415
- Issue date Mar 14, 2000
- Minolta Co., Ltd.
- Masayuki Nishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image reader and document curvature measurement using visible and i...
- Patent number 5,886,342
- Issue date Mar 23, 1999
- Matsushita Electric Industrial Co., Ltd.
- Toru Matsui
- G01 - MEASURING TESTING
Information Patent Grant
Image reader having height distribution correction for a read document
- Patent number 5,831,750
- Issue date Nov 3, 1998
- Minolta Co., Ltd.
- Noriyuki Okisu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Automatic focus detection system
- Patent number 5,175,579
- Issue date Dec 29, 1992
- Minolta Camera Kabushiki Kaisha
- Toru Matsui
- G02 - OPTICS
Information Patent Grant
Focus detecting device utilizing auxiliary illumination
- Patent number 5,150,146
- Issue date Sep 22, 1992
- Minolta Camera Kabushiki Kaisha
- Hiroshi Ueda
- G02 - OPTICS
Information Patent Grant
Copying apparatus having a single exposure portion for final origin...
- Patent number 5,117,265
- Issue date May 26, 1992
- Minolta Camera Kabushiki Kaisha
- Toru Matsui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Automatic focus detection system
- Patent number 4,963,911
- Issue date Oct 16, 1990
- Minolta Camera Kabushiki Kaisha
- Toru Matsui
- G02 - OPTICS
Information Patent Grant
Focus detecting device and auxiliary illuminating device therefor
- Patent number 4,958,180
- Issue date Sep 18, 1990
- Minolta Camera Kabushiki Kaisha
- Toru Matsui
- G02 - OPTICS
Information Patent Grant
Device for measuring object distance used for camera
- Patent number 4,943,824
- Issue date Jul 24, 1990
- Minolta Camera Kabushiki Kaisha
- Takayuki Nabeshima
- G02 - OPTICS
Information Patent Grant
Automatic focus detection device for use in a camera
- Patent number 4,908,649
- Issue date Mar 13, 1990
- Minolta Camera Kabushiki Kaisha
- Toru Matsui
- G02 - OPTICS
Information Patent Grant
Toner concentration control device for a developing apparatus
- Patent number 4,901,115
- Issue date Feb 13, 1990
- Minolta Camera Kabushiki Kaisha
- Minoru Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Focus detecting system utilizing correction data on aberrations of...
- Patent number 4,900,911
- Issue date Feb 13, 1990
- Minolta Camera Kabushiki Kaisha
- Toru Matsui
- G02 - OPTICS
Information Patent Grant
Focus detecting device
- Patent number 4,878,079
- Issue date Oct 31, 1989
- Minolta Camera Kabushiki Kaisha
- Masataka Hamada
- G02 - OPTICS
Information Patent Grant
Automatic focus detection system
- Patent number 4,843,415
- Issue date Jun 27, 1989
- Minolta Camera Kabushiki Kaisha
- Toru Matsui
- G02 - OPTICS
Information Patent Grant
Focus detecting apparatus with both passive and active focus capabi...
- Patent number 4,843,227
- Issue date Jun 27, 1989
- Minolta Camera Kabushiki Kaisha
- Toru Matsui
- G02 - OPTICS
Information Patent Grant
Focus detecting device for camera
- Patent number 4,835,561
- Issue date May 30, 1989
- Minolta Camera Kabushiki Kaisha
- Toru Matsui
- G02 - OPTICS
Information Patent Grant
Focus detecting system for camera utilizing correction data on the...
- Patent number 4,818,865
- Issue date Apr 4, 1989
- Minolta Camera Kabushiki Kaisha
- Toru Matsui
- G02 - OPTICS
Information Patent Grant
Focus detecting device having blur detecting function
- Patent number 4,772,117
- Issue date Sep 20, 1988
- Minolta Camera Kabushiki Kaisha
- Toru Matsui
- G02 - OPTICS
Information Patent Grant
Focus detecting device
- Patent number 4,768,052
- Issue date Aug 30, 1988
- Minolta Camera Kabushiki Kaisha
- Masataka Hamada
- G02 - OPTICS
Information Patent Grant
Focus detection device
- Patent number 4,746,948
- Issue date May 24, 1988
- Minolta Camera Kabushiki Kaisha
- Toru Matsui
- G02 - OPTICS
Information Patent Grant
Focus detection device for a camera
- Patent number 4,743,932
- Issue date May 10, 1988
- Minolta Camera Kabushiki Kaisha
- Toru Matsui
- G02 - OPTICS
Information Patent Grant
Focus condition detecting arrangement
- Patent number 4,696,558
- Issue date Sep 29, 1987
- Minolta Camera Kabushiki Kaisha
- Toshihiko Karasaki
- G02 - OPTICS
Information Patent Grant
Image position detector
- Patent number 4,629,882
- Issue date Dec 16, 1986
- Minolta Camera Kabushiki Kaisha
- Motonobu Matsuda
- G02 - OPTICS
Information Patent Grant
Automatic rangefinder system for photographic camera with light emi...
- Patent number 4,313,654
- Issue date Feb 2, 1982
- Minolta Camera Kabushiki Kaisha
- Toru Matsui
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
CLOCK SUPPLY CIRCUIT AND METHOD OF DESIGNING THE SAME
- Publication number 20090019407
- Publication date Jan 15, 2009
- Matsushita Electric Industrial Co., Ltd.
- Toru MATSUI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semiconductor integrated circuit
- Publication number 20060267630
- Publication date Nov 30, 2006
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Toru Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Information processor
- Publication number 20050237332
- Publication date Oct 27, 2005
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Toru Matsui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Instruction supply control unit and semiconductor device
- Publication number 20050060453
- Publication date Mar 17, 2005
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Toru Matsui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Certified paper and an apparatus for discriminating the genuineness...
- Publication number 20040051300
- Publication date Mar 18, 2004
- Toru Matsui
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Process cartridge and image forming apparatus using the same
- Publication number 20010016126
- Publication date Aug 23, 2001
- Naoichi Asakura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Toru Matsui

Person

Patents Grantslast 30 patents

Semiconductor integrated circuit and construction using densely int...

Certified paper discriminating apparatus

Certified paper and an apparatus for discriminating the genuineness...

Process cartridge and image forming apparatus using the same

Image reading apparatus

Image forming apparatus and image-carrier cartridge device which is...

Image reader and document curvature measurement using visible and i...

Image reader having height distribution correction for a read document

Automatic focus detection system

Focus detecting device utilizing auxiliary illumination

Copying apparatus having a single exposure portion for final origin...

Automatic focus detection system

Focus detecting device and auxiliary illuminating device therefor

Device for measuring object distance used for camera

Automatic focus detection device for use in a camera

Toner concentration control device for a developing apparatus

Focus detecting system utilizing correction data on aberrations of...

Focus detecting device

Automatic focus detection system

Focus detecting apparatus with both passive and active focus capabi...

Focus detecting device for camera

Focus detecting system for camera utilizing correction data on the...

Focus detecting device having blur detecting function

Focus detecting device

Focus detection device

Focus detection device for a camera

Focus condition detecting arrangement

Image position detector

Automatic rangefinder system for photographic camera with light emi...

Patents Applicationslast 30 patents

CLOCK SUPPLY CIRCUIT AND METHOD OF DESIGNING THE SAME

Semiconductor integrated circuit

Information processor

Instruction supply control unit and semiconductor device

Certified paper and an apparatus for discriminating the genuineness...

Process cartridge and image forming apparatus using the same