YOSHINOBU SEKIGUCHI

Person

ZAMA-SHI, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light source and optical coherence tomography apparatus using the same
- Patent number 9,451,672
- Issue date Sep 20, 2016
- Canon Kabushiki Kaisha
- Toshimitsu Matsuu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surface emitting laser having a factor of equivalent refractive ind...
- Patent number 9,429,415
- Issue date Aug 30, 2016
- Canon Kabushiki Kaisha
- Yoshinobu Sekiguchi
- G01 - MEASURING TESTING
Information Patent Grant
LED device, LED device array, and method of driving the LED device...
- Patent number 8,963,125
- Issue date Feb 24, 2015
- Canon Kabushiki Kaisha
- Yoshinobu Sekiguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Semiconductor member, semiconductor article manufacturing method, a...
- Patent number 8,670,015
- Issue date Mar 11, 2014
- Canon Kabushiki Kaisha
- Takao Yonehara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Surface emitting laser with current constriction layer and multiple...
- Patent number 8,416,824
- Issue date Apr 9, 2013
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image forming apparatus with scanning position corrected by non-ima...
- Patent number 8,259,145
- Issue date Sep 4, 2012
- Canon Kabushiki Kaisha
- Noriyuki Chino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Semiconductor member, semiconductor article manufacturing method, a...
- Patent number 8,237,761
- Issue date Aug 7, 2012
- Canon Kabushiki Kaisha
- Takao Yonehara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Surface emitting laser, surface emitting laser array, and image for...
- Patent number 8,228,964
- Issue date Jul 24, 2012
- Canon Kabushiki Kaisha
- Yoshinobu Sekiguchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surface emitting laser and method of manufacturing the same
- Patent number 7,813,402
- Issue date Oct 12, 2010
- Canon Kabushiki Kaisha
- Yoshinobu Sekiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting element array and image forming apparatus
- Patent number 7,786,495
- Issue date Aug 31, 2010
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing an image sensing apparatus in which two mem...
- Patent number 7,732,238
- Issue date Jun 8, 2010
- Canon Kabushiki Kaisha
- Yoshinobu Sekiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming light-emitting element
- Patent number 7,550,305
- Issue date Jun 23, 2009
- Canon Kabushiki Kaisha
- Kenji Yamagata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting element array and image forming apparatus
- Patent number 7,491,976
- Issue date Feb 17, 2009
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Magnetization reversal method for applying a multi-directional exte...
- Patent number 7,420,839
- Issue date Sep 2, 2008
- Canon Kabushiki Kaisha
- Takashi Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor film manufacturing method and substrate manufacturing...
- Patent number 7,399,693
- Issue date Jul 15, 2008
- Canon Kabushiki Kaisha
- Yoshinobu Sekiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic random access memory having perpendicular magnetic films s...
- Patent number 7,035,138
- Issue date Apr 25, 2006
- Canon Kabushiki Kaisha
- Takashi Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing electron-emitting device as well as electro...
- Patent number 6,626,719
- Issue date Sep 30, 2003
- Canon Kabushiki Kaisha
- Takeo Ono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic memory
- Patent number 6,611,455
- Issue date Aug 26, 2003
- Canon Kabushiki Kaisha
- Yoshinobu Sekiguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile solid-state memory device using magnetoresistive effect...
- Patent number 6,487,110
- Issue date Nov 26, 2002
- Canon Kabushiki Kaisha
- Naoki Nishimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical wavelength conversion apparatus and method
- Patent number 6,195,188
- Issue date Feb 27, 2001
- Canon Kabushiki Kaisha
- Yoshinobu Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of manufacturing electron-emitting device
- Patent number 5,674,100
- Issue date Oct 7, 1997
- Canon Kabushiki Kaisha
- Takeo Ono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light detecting apparatus having a diffraction grating
- Patent number 5,299,045
- Issue date Mar 29, 1994
- Canon Kabushiki Kaisha
- Yoshinobu Sekiguchi
- G02 - OPTICS
Information Patent Grant
Multibeam emitting device
- Patent number 4,971,415
- Issue date Nov 20, 1990
- Canon Kabushiki Kaisha
- Toshitami Hara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ridge waveguide-type semiconductor laser having a current recombina...
- Patent number 4,896,328
- Issue date Jan 23, 1990
- Canon Kabushiki Kaisha
- Yoshinobu Sekiguchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser device having a semiconductor region for creati...
- Patent number 4,829,534
- Issue date May 9, 1989
- Canon Kabushiki Kaisha
- Seiichi Miyazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser array
- Patent number 4,799,229
- Issue date Jan 17, 1989
- Canon Kabushiki Kaisha
- Seiichi Miyazawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device having a superlattice structure
- Patent number 4,796,067
- Issue date Jan 3, 1989
- Canon Kabushiki Kaisha
- Akira Shimizu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser provided with a plurality of lasers in the form...
- Patent number 4,794,609
- Issue date Dec 27, 1988
- Canon Kabushiki Kaisha
- Toshitami Hara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser having superlattice structure
- Patent number 4,794,611
- Issue date Dec 27, 1988
- Canon Kabushiki Kaisha
- Toshitami Hara
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT AND OPTICAL COHERENCE TOMOGRAP...
- Publication number 20150349198
- Publication date Dec 3, 2015
- Canon Kabushiki Kaisha
- Yoshinobu Sekiguchi
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE, DRIVING METHOD THEREOF, AND OPTICAL C...
- Publication number 20150263231
- Publication date Sep 17, 2015
- Canon Kabushiki Kaisha
- Yoshinobu Sekiguchi
- G01 - MEASURING TESTING
Information Patent Application
SURFACE-EMITTING LASER, SURFACE-EMITTING LASER ARRAY, DISPLAY APPAR...
- Publication number 20150188289
- Publication date Jul 2, 2015
- Canon Kabushiki Kaisha
- Yoshinobu Sekiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE EMITTING LASER AND OPTICAL COHERENCE TOMOGRAPHY APPARATUS E...
- Publication number 20140253925
- Publication date Sep 11, 2014
- Canon Kabushiki Kaisha
- Yoshinobu Sekiguchi
- G01 - MEASURING TESTING
Information Patent Application
LIGHT SOURCE AND OPTICAL COHERENCE TOMOGRAPHY APPARATUS USING THE SAME
- Publication number 20140092391
- Publication date Apr 3, 2014
- Canon Kabushiki Kaisha
- Toshimitsu Matsuu
- G01 - MEASURING TESTING
Information Patent Application
LED DEVICE, LED DEVICE ARRAY, AND METHOD OF DRIVING THE LED DEVICE...
- Publication number 20130016170
- Publication date Jan 17, 2013
- Canon Kabushiki Kaisha
- Yoshinobu Sekiguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SEMICONDUCTOR MEMBER, SEMICONDUCTOR ARTICLE MANUFACTURING METHOD, A...
- Publication number 20120282716
- Publication date Nov 8, 2012
- Canon Kabushiki Kaisha
- Takao Yonehara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SURFACE EMITTING LASER WITH CURRENT CONSTRICTION LAYER AND MULTIPLE...
- Publication number 20120076163
- Publication date Mar 29, 2012
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE-EMITTING LASER, SURFACE-EMITTING LASER ARRAY, DISPLAY APPAR...
- Publication number 20120033699
- Publication date Feb 9, 2012
- Canon Kabushiki Kaisha
- Yoshinobu Sekiguchi
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACE EMITTING LASER, SURFACE EMITTING LASER ARRAY, AND IMAGE FOR...
- Publication number 20110002353
- Publication date Jan 6, 2011
- Canon Kabushiki Kaisha
- Yoshinobu Sekiguchi
- B82 - NANO-TECHNOLOGY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20100295917
- Publication date Nov 25, 2010
- Canon Kabushiki Kaisha
- Noriyuki Chino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR MEMBER, SEMICONDUCTOR ARTICLE MANUFACTURING METHOD, A...
- Publication number 20100026779
- Publication date Feb 4, 2010
- Canon Kabushiki Kaisha
- Takao Yonehara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LED ARRAY MANUFACTURING METHOD, LED ARRAY AND LED PRINTER
- Publication number 20090315965
- Publication date Dec 24, 2009
- Canon Kabushiki Kaisha
- Kenji Yamagata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIGHT-EMITTING ELEMENT ARRAY AND IMAGE FORMING APPARATUS
- Publication number 20090057693
- Publication date Mar 5, 2009
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SURFACE EMITTING LASER AND METHOD OF MANUFACTURING THE SAME
- Publication number 20090003401
- Publication date Jan 1, 2009
- Canon Kabushiki Kaisha
- Yoshinobu Sekiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE ARRAY CHIP AND EXPOSURE LIGHT S...
- Publication number 20080198592
- Publication date Aug 21, 2008
- Canon Kabushiki Kaisha
- Yoshinobu Sekiguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF FORMING LIGHT-EMITTING ELEMENT
- Publication number 20080102545
- Publication date May 1, 2008
- Canon Kabushiki Kaisha
- Kenji YAMAGATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING ELEMENT ARRAY AND IMAGE FORMING APPARATUS
- Publication number 20070262333
- Publication date Nov 15, 2007
- Canon Kabushiki Kaisha
- Tetsuya TAKEUCHI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Semiconductor film manufacturing method and substrate manufacturing...
- Publication number 20060246688
- Publication date Nov 2, 2006
- Canon Kabushiki Kaisha
- Yoshinobu Sekiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetization reversal methods for magnetic film, magnetoresistive...
- Publication number 20060203539
- Publication date Sep 14, 2006
- Canon Kabushiki Kaisha
- Takashi Ikeda
- G11 - INFORMATION STORAGE
Information Patent Application
SOLID-STATE IMAGE SENSING APPARATUS AND METHOD OF MANUFACTURING THE...
- Publication number 20060199296
- Publication date Sep 7, 2006
- Canon Kabushiki Kaisha
- Yoshinobu Sekiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solid-state image sensing apparatus and method of manufacturing the...
- Publication number 20050121707
- Publication date Jun 9, 2005
- Canon Kabushiki Kaisha
- Yoshinobu Sekiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Chip mounting method and mounted substrate manufacturing apparatus
- Publication number 20040262722
- Publication date Dec 30, 2004
- Canon Kabushiki Kaisha
- Yoshinobu Sekiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetic memory
- Publication number 20020154540
- Publication date Oct 24, 2002
- Yoshinobu Sekiguchi
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF MANUFACTURING ELECTRON-EMITTING DEVICE AS WELL AS ELECTRO...
- Publication number 20020146958
- Publication date Oct 10, 2002
- TAKEO ONO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetization reversal methods for magnetic film, magnetoresistive...
- Publication number 20020041515
- Publication date Apr 11, 2002
- Takashi Ikeda
- B82 - NANO-TECHNOLOGY
Information Patent Application
Nonvolatile solid-state memory devices and memory using magnetoresi...
- Publication number 20020036917
- Publication date Mar 28, 2002
- Naoki Nishimura
- G11 - INFORMATION STORAGE

YOSHINOBU SEKIGUCHI

Person

Patents Grantslast 30 patents

Light source and optical coherence tomography apparatus using the same

Surface emitting laser having a factor of equivalent refractive ind...

LED device, LED device array, and method of driving the LED device...

Semiconductor member, semiconductor article manufacturing method, a...

Surface emitting laser with current constriction layer and multiple...

Image forming apparatus with scanning position corrected by non-ima...

Semiconductor member, semiconductor article manufacturing method, a...

Surface emitting laser, surface emitting laser array, and image for...

Surface emitting laser and method of manufacturing the same

Light-emitting element array and image forming apparatus

Method of manufacturing an image sensing apparatus in which two mem...

Method of forming light-emitting element

Light-emitting element array and image forming apparatus

Magnetization reversal method for applying a multi-directional exte...

Semiconductor film manufacturing method and substrate manufacturing...

Magnetic random access memory having perpendicular magnetic films s...

Method of manufacturing electron-emitting device as well as electro...

Magnetic memory

Nonvolatile solid-state memory device using magnetoresistive effect...

Optical wavelength conversion apparatus and method

Method of manufacturing electron-emitting device

Light detecting apparatus having a diffraction grating

Multibeam emitting device

Ridge waveguide-type semiconductor laser having a current recombina...

Semiconductor laser device having a semiconductor region for creati...

Semiconductor laser array

Semiconductor device having a superlattice structure

Semiconductor laser provided with a plurality of lasers in the form...

Semiconductor laser having superlattice structure

Patents Applicationslast 30 patents

SEMICONDUCTOR LIGHT EMITTING ELEMENT AND OPTICAL COHERENCE TOMOGRAP...

OPTICAL SEMICONDUCTOR DEVICE, DRIVING METHOD THEREOF, AND OPTICAL C...

SURFACE-EMITTING LASER, SURFACE-EMITTING LASER ARRAY, DISPLAY APPAR...

SURFACE EMITTING LASER AND OPTICAL COHERENCE TOMOGRAPHY APPARATUS E...

LIGHT SOURCE AND OPTICAL COHERENCE TOMOGRAPHY APPARATUS USING THE SAME

LED DEVICE, LED DEVICE ARRAY, AND METHOD OF DRIVING THE LED DEVICE...

SEMICONDUCTOR MEMBER, SEMICONDUCTOR ARTICLE MANUFACTURING METHOD, A...

SURFACE EMITTING LASER WITH CURRENT CONSTRICTION LAYER AND MULTIPLE...

SURFACE-EMITTING LASER, SURFACE-EMITTING LASER ARRAY, DISPLAY APPAR...

SURFACE EMITTING LASER, SURFACE EMITTING LASER ARRAY, AND IMAGE FOR...

IMAGE FORMING APPARATUS

SEMICONDUCTOR MEMBER, SEMICONDUCTOR ARTICLE MANUFACTURING METHOD, A...

LED ARRAY MANUFACTURING METHOD, LED ARRAY AND LED PRINTER

LIGHT-EMITTING ELEMENT ARRAY AND IMAGE FORMING APPARATUS

SURFACE EMITTING LASER AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR LIGHT EMITTING DEVICE ARRAY CHIP AND EXPOSURE LIGHT S...

METHOD OF FORMING LIGHT-EMITTING ELEMENT

LIGHT-EMITTING ELEMENT ARRAY AND IMAGE FORMING APPARATUS

Semiconductor film manufacturing method and substrate manufacturing...

Magnetization reversal methods for magnetic film, magnetoresistive...

SOLID-STATE IMAGE SENSING APPARATUS AND METHOD OF MANUFACTURING THE...

Solid-state image sensing apparatus and method of manufacturing the...

Chip mounting method and mounted substrate manufacturing apparatus

Magnetic memory

METHOD OF MANUFACTURING ELECTRON-EMITTING DEVICE AS WELL AS ELECTRO...

Magnetization reversal methods for magnetic film, magnetoresistive...

Nonvolatile solid-state memory devices and memory using magnetoresi...