HIRAKU KOZUKA

Person

HIRATSUKA-SHI, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rotary encoder and method of assembling the same
- Patent number 8,487,237
- Issue date Jul 16, 2013
- Canon Kabushiki Kaisha
- Ikuo Watanabe
- G01 - MEASURING TESTING
Information Patent Grant
Photoelectric conversion apparatus and contact-type image sensor
- Patent number 7,889,254
- Issue date Feb 15, 2011
- Canon Kabushiki Kaisha
- Tetsunobu Kochi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photoelectric conversion apparatus and contact-type image sensor
- Patent number 7,423,790
- Issue date Sep 9, 2008
- Canon Kabushiki Kaisha
- Tetsunobu Kochi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light-receiving element and photoelectric conversion device
- Patent number 7,235,831
- Issue date Jun 26, 2007
- Canon Kabushiki Kaisha
- Hiraku Kozuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric conversion device, and image sensor and image input s...
- Patent number 7,151,305
- Issue date Dec 19, 2006
- Canon Kabushiki Kaisha
- Hiraku Kozuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate for ink jet recording head, ink jet recording head and in...
- Patent number 6,962,405
- Issue date Nov 8, 2005
- Canon Kabushiki Kaisha
- Yoshiyuki Imanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image sensor and method for driving an image sensor for reducing fi...
- Patent number 6,950,132
- Issue date Sep 27, 2005
- Canon Kabushiki Kaisha
- Hiraku Kozuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photoelectric conversion device, and image sensor and image input s...
- Patent number 6,878,977
- Issue date Apr 12, 2005
- Canon Kabushiki Kaisha
- Hiraku Kozuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and liquid jet apparatus using the same
- Patent number 6,822,289
- Issue date Nov 23, 2004
- Canon Kabushiki Kaisha
- Hiraku Kozuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-receiving element and photoelectric conversion device
- Patent number 6,649,951
- Issue date Nov 18, 2003
- Canon Kabushiki Kaisha
- Hiraku Kozuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric conversion apparatus, driving method thereof, and inf...
- Patent number 6,608,299
- Issue date Aug 19, 2003
- Canon Kabushiki Kaisha
- Hiraku Kozuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-receiving element and photoelectric conversion device
- Patent number 6,590,242
- Issue date Jul 8, 2003
- Canon Kabushiki Kaisha
- Hiraku Kozuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric conversion apparatus having reset noise holding and r...
- Patent number 6,538,693
- Issue date Mar 25, 2003
- Canon Kabushiki Kaisha
- Hiraku Kozuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor noise reduction
- Patent number 6,534,757
- Issue date Mar 18, 2003
- Canon Kabushiki Kaisha
- Fumihiro Inui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photoelectric conversion apparatus
- Patent number 6,531,690
- Issue date Mar 11, 2003
- Canon Kabushiki Kaisha
- Hiraku Kozuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric conversion device and image sensor
- Patent number 6,528,832
- Issue date Mar 4, 2003
- Canon Kabushiki Kaisha
- Koji Sawada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor
- Patent number 6,473,538
- Issue date Oct 29, 2002
- Canon Kabushiki Kaisha
- Hiraku Kozuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photoelectric transducer
- Patent number 6,437,309
- Issue date Aug 20, 2002
- Canon Kabushiki Kaisha
- Hiraku Kozuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor of a multi-chip type having a plurality of photoelectr...
- Patent number 6,303,951
- Issue date Oct 16, 2001
- Canon Kabushiki Kaisha
- Koji Sawada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photoelectric conversion device and image sensor
- Patent number 6,184,516
- Issue date Feb 6, 2001
- Canon Kabushiki Kaisha
- Koji Sawada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photoelectric conversion device and image sensor
- Patent number 6,169,317
- Issue date Jan 2, 2001
- Canon Kabushiki Kaisha
- Koji Sawada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric transducer
- Patent number 6,163,024
- Issue date Dec 19, 2000
- Canon Kabushiki Kaisha
- Hiraku Kozuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photoelectric conversion device and image sensor
- Patent number 6,150,682
- Issue date Nov 21, 2000
- Canon Kabushiki Kaisha
- Koji Sawada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photoelectric conversion apparatus and image sensor
- Patent number 6,150,704
- Issue date Nov 21, 2000
- Canon Kabushiki Kaisha
- Hiraku Kozuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric conversion apparatus
- Patent number 6,118,115
- Issue date Sep 12, 2000
- Canon Kabushiki Kaisha
- Hiraku Kozuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor device having a CMOS current mirror circuit
- Patent number 6,002,157
- Issue date Dec 14, 1999
- Canon Kabushiki Kaisha
- Hiraku Kozuka
- G05 - CONTROLLING REGULATING
Information Patent Grant
Photoelectric conversion apparatus
- Patent number 5,998,779
- Issue date Dec 7, 1999
- Canon Kabushiki Kaisha
- Hiraku Kozuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of fabricating photoelectric conversion device having at lea...
- Patent number 5,985,689
- Issue date Nov 16, 1999
- Canon Kabushiki Kaisha
- Ihachiro Gofuku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric conversion apparatus and image reading apparatus with...
- Patent number 5,861,655
- Issue date Jan 19, 1999
- Canon Kabushiki Kaisha
- Hiraku Kozuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laminated solid-state image pickup device and a method for manufact...
- Patent number 5,677,201
- Issue date Oct 14, 1997
- Canon Kabushiki Kaisha
- Hiraku Kozuka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ROTARY ENCODER AND METHOD OF ASSEMBLING THE SAME
- Publication number 20120049051
- Publication date Mar 1, 2012
- CANON PRECISION INC.
- Ikuo WATANABE
- G01 - MEASURING TESTING
Information Patent Application
PHOTOELECTRIC CONVERSION APPARATUS AND CONTACT-TYPE IMAGE SENSOR
- Publication number 20080278611
- Publication date Nov 13, 2008
- Canon Kabushiki Kaisha
- Tetsunobu Kochi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Photoelectric conversion apparatus and contact-type image sensor
- Publication number 20050206763
- Publication date Sep 22, 2005
- Canon Kabushiki Kaisha
- Tetsunobu Kochi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Photoelectric conversion device, and image sensor and image input s...
- Publication number 20050167710
- Publication date Aug 4, 2005
- CANON KABUSHIKI KAISHA
- Hiraku Kozuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Image sensor and method for driving an image sensor for reducing fi...
- Publication number 20050068432
- Publication date Mar 31, 2005
- Canon Kabushiki Kaisha
- Hiraku Kozuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Substrate for ink jet recording head, ink jet recording head and in...
- Publication number 20040160485
- Publication date Aug 19, 2004
- Canon Kabushiki Kaisha
- Yoshiyuki Imanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Light-receiving element and photoelectric conversion device
- Publication number 20040046194
- Publication date Mar 11, 2004
- Canon Kabushiki Kaisha
- Hiraku Kozuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and liquid jet apparatus using the same
- Publication number 20030155585
- Publication date Aug 21, 2003
- Canon Kabushiki Kaisha
- Hiraku Kozuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-receiving element and photoelectric conversion device
- Publication number 20030057431
- Publication date Mar 27, 2003
- Canon Kabushiki Kaisha
- Hiraku Kozuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC CONVERSION APPARATUS
- Publication number 20030020000
- Publication date Jan 30, 2003
- HIRAKU KOZUKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE SENSOR
- Publication number 20020070331
- Publication date Jun 13, 2002
- FUMIHIRO INUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Photoelectric conversion apparatus, driving method thereof, and inf...
- Publication number 20020063199
- Publication date May 30, 2002
- Hiraku Kozuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE SENSOR
- Publication number 20020044699
- Publication date Apr 18, 2002
- HIRAKU KOZUKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

HIRAKU KOZUKA

Person

Patents Grantslast 30 patents

Rotary encoder and method of assembling the same

Photoelectric conversion apparatus and contact-type image sensor

Photoelectric conversion apparatus and contact-type image sensor

Light-receiving element and photoelectric conversion device

Photoelectric conversion device, and image sensor and image input s...

Substrate for ink jet recording head, ink jet recording head and in...

Image sensor and method for driving an image sensor for reducing fi...

Photoelectric conversion device, and image sensor and image input s...

Semiconductor device and liquid jet apparatus using the same

Light-receiving element and photoelectric conversion device

Photoelectric conversion apparatus, driving method thereof, and inf...

Light-receiving element and photoelectric conversion device

Photoelectric conversion apparatus having reset noise holding and r...

Image sensor noise reduction

Photoelectric conversion apparatus

Photoelectric conversion device and image sensor

Image sensor

Photoelectric transducer

Image sensor of a multi-chip type having a plurality of photoelectr...

Photoelectric conversion device and image sensor

Photoelectric conversion device and image sensor

Photoelectric transducer

Photoelectric conversion device and image sensor

Photoelectric conversion apparatus and image sensor

Photoelectric conversion apparatus

Semiconductor device having a CMOS current mirror circuit

Photoelectric conversion apparatus

Method of fabricating photoelectric conversion device having at lea...

Photoelectric conversion apparatus and image reading apparatus with...

Laminated solid-state image pickup device and a method for manufact...

Patents Applicationslast 30 patents

ROTARY ENCODER AND METHOD OF ASSEMBLING THE SAME

PHOTOELECTRIC CONVERSION APPARATUS AND CONTACT-TYPE IMAGE SENSOR

Photoelectric conversion apparatus and contact-type image sensor

Photoelectric conversion device, and image sensor and image input s...

Image sensor and method for driving an image sensor for reducing fi...

Substrate for ink jet recording head, ink jet recording head and in...

Light-receiving element and photoelectric conversion device

Semiconductor device and liquid jet apparatus using the same

Light-receiving element and photoelectric conversion device

PHOTOELECTRIC CONVERSION APPARATUS

IMAGE SENSOR

Photoelectric conversion apparatus, driving method thereof, and inf...

IMAGE SENSOR