KAZUHIKO MATSUOKA

Person

YOKOHAMA-SHI, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image read method for performing image signal processes complying w...
- Patent number 6,525,764
- Issue date Feb 25, 2003
- Canon Kabushiki Kaisha
- Kazuyuki Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging optical system and original reading apparatus
- Patent number 6,462,866
- Issue date Oct 8, 2002
- Canon Kabushiki Kaisha
- Miho Sugiyama
- G02 - OPTICS
Information Patent Grant
Scanning optical device and image forming apparatus using the same
- Patent number 6,288,734
- Issue date Sep 11, 2001
- Canon Kabushiki Kaisha
- Kazuhiko Matsuoka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image read method and apparatus for optimizing shading conditions
- Patent number 6,289,134
- Issue date Sep 11, 2001
- Canon Kabushiki Kaisha
- Kazuyuki Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus having a light source including a fluoresce...
- Patent number 6,118,555
- Issue date Sep 12, 2000
- Canon Kabushiki Kaisha
- Kazuhiko Matsuoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Magneto-optical information reproducing apparatus that splits a lig...
- Patent number 5,517,480
- Issue date May 14, 1996
- Canon Kabushiki Kaisha
- Kazuhiko Matsuoka
- G02 - OPTICS
Information Patent Grant
Optical head and optical information reading apparatus
- Patent number 5,490,129
- Issue date Feb 6, 1996
- Canon Kabushiki Kaisha
- Kazuhiko Matsuoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical system for optical information recording/reproducing appara...
- Patent number 5,420,848
- Issue date May 30, 1995
- Canon Kabushiki Kaisha
- Nobuaki Date
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head using semiconductor laser array as light source
- Patent number 5,289,313
- Issue date Feb 22, 1994
- Canon Kabushiki Kaisha
- Kazuhiko Matsuoka
- G02 - OPTICS
Information Patent Grant
Optical information recording and reproducing apparatus with switch...
- Patent number 5,267,226
- Issue date Nov 30, 1993
- Canon Kabushiki Kaisha
- Kazuhiko Matsuoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording method for reciprocally recording and verifyi...
- Patent number 5,247,505
- Issue date Sep 21, 1993
- Canon Kabushiki Kaisha
- Satoshi Shikichi
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording and reproducing apparatus including detection...
- Patent number 5,119,356
- Issue date Jun 2, 1992
- Canon Kabushiki Kaisha
- Kazuhiko Matsuoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording medium and method for recording infor...
- Patent number 5,018,123
- Issue date May 21, 1991
- Canon Kabushiki Kaisha
- Hideki Hosoya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical information recording-reproducing apparatus
- Patent number 5,010,534
- Issue date Apr 23, 1991
- Canon Kabushiki Kaisha
- Masahiko Enari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Biaspherical single lens for an optical information recording-repro...
- Patent number 4,979,807
- Issue date Dec 25, 1990
- Canon Kabushiki Kaisha
- Kazuhiko Matsuoka
- G02 - OPTICS
Information Patent Grant
Optical pickup device including a beam splitter having an inclined...
- Patent number 4,973,836
- Issue date Nov 27, 1990
- Canon Kabushiki Kaisha
- Kazuhiko Matsuoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Aspherical single lens system for use with optical cards
- Patent number 4,932,763
- Issue date Jun 12, 1990
- Canon Kabushiki Kaisha
- Kazuhiko Matsuoka
- G02 - OPTICS
Information Patent Grant
Optical information recording and reproducing apparatus
- Patent number 4,922,351
- Issue date May 1, 1990
- Canon Kabushiki Kaisha
- Kenichi Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for preventing recording errors due to a reduc...
- Patent number 4,912,697
- Issue date Mar 27, 1990
- Canon Kabushiki Kaisha
- Masahiko Enari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Varifocal optical element
- Patent number 4,872,743
- Issue date Oct 10, 1989
- Canon Kabushiki Kaisha
- Takeshi Baba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Variable aberration imaging optical system
- Patent number 4,865,426
- Issue date Sep 12, 1989
- Canon Kabushiki Kaisha
- Kazuhiko Matsuoka
- G02 - OPTICS
Information Patent Grant
Light modulating device
- Patent number 4,848,879
- Issue date Jul 18, 1989
- Canon Kabushiki Kaisha
- Yukuo Nishimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light modulation element and light modulation apparatus
- Patent number 4,842,396
- Issue date Jun 27, 1989
- Canon Kabushiki Kaisha
- Kazuo Minoura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical information recording medium and apparatus for recording/re...
- Patent number 4,787,075
- Issue date Nov 22, 1988
- Canon Kabushiki Kaisha
- Hiroshi Matsuoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for recording and/or reproducing information using a card...
- Patent number 4,751,394
- Issue date Jun 14, 1988
- Canon Kabushiki Kaisha
- Kazuhiko Matsuoka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Functional optical element having a non-flat planar interface with...
- Patent number 4,729,641
- Issue date Mar 8, 1988
- Canon Kabushiki Kaisha
- Kazuhiko Matsuoka
- G02 - OPTICS
Information Patent Grant
Image recording apparatus
- Patent number 4,667,209
- Issue date May 19, 1987
- Canon Kabushiki Kaisha
- Isao Hakamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical element having the function of changing the cross-sectional...
- Patent number 4,641,920
- Issue date Feb 10, 1987
- Canon Kabushiki Kaisha
- Kazuhiko Matsuoka
- G02 - OPTICS
Information Patent Grant
Scanning optical system having a tilting correcting function
- Patent number 4,585,296
- Issue date Apr 29, 1986
- Canon Kabushiki Kaisha
- Kazuo Minoura
- G02 - OPTICS
Information Patent Grant
Scanning optical system subjected to a moisture proof treatment
- Patent number 4,523,801
- Issue date Jun 18, 1985
- Canon Kabushiki Kaisha
- Takeshi Baba
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
IMAGE READ METHOD FOR PERFORMING IMAGE SIGNAL PROCESSES COMPLYING W...
- Publication number 20010030687
- Publication date Oct 18, 2001
- KAZUYUKI KONDO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

KAZUHIKO MATSUOKA

Person

Patents Grantslast 30 patents

Image read method for performing image signal processes complying w...

Imaging optical system and original reading apparatus

Scanning optical device and image forming apparatus using the same

Image read method and apparatus for optimizing shading conditions

Image reading apparatus having a light source including a fluoresce...

Magneto-optical information reproducing apparatus that splits a lig...

Optical head and optical information reading apparatus

Optical system for optical information recording/reproducing appara...

Optical head using semiconductor laser array as light source

Optical information recording and reproducing apparatus with switch...

Information recording method for reciprocally recording and verifyi...

Information recording and reproducing apparatus including detection...

Optical information recording medium and method for recording infor...

Optical information recording-reproducing apparatus

Biaspherical single lens for an optical information recording-repro...

Optical pickup device including a beam splitter having an inclined...

Aspherical single lens system for use with optical cards

Optical information recording and reproducing apparatus

Apparatus and method for preventing recording errors due to a reduc...

Varifocal optical element

Variable aberration imaging optical system

Light modulating device

Light modulation element and light modulation apparatus

Optical information recording medium and apparatus for recording/re...

Apparatus for recording and/or reproducing information using a card...

Functional optical element having a non-flat planar interface with...

Image recording apparatus

Optical element having the function of changing the cross-sectional...

Scanning optical system having a tilting correcting function

Scanning optical system subjected to a moisture proof treatment

Patents Applicationslast 30 patents

IMAGE READ METHOD FOR PERFORMING IMAGE SIGNAL PROCESSES COMPLYING W...