Tetsuya Takeuchi

Person

Koube, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and method for fabricating semiconductor device
- Patent number 9,470,940
- Issue date Oct 18, 2016
- Fujitsu Semiconductor Limited
- Tomiyasu Saito
- G02 - OPTICS
Information Patent Grant
Fabrication of semiconductor device including chemical mechanical p...
- Patent number 8,901,743
- Issue date Dec 2, 2014
- Fujitsu Semiconductor Limited
- Tomiyasu Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emitting device and manufacturing method therefor
- Patent number 8,653,501
- Issue date Feb 18, 2014
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
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
Optical device including multilayer reflector and vertical cavity s...
- Patent number 8,249,125
- Issue date Aug 21, 2012
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surface emitting laser, manufacturing method of surface emitting la...
- Patent number 8,228,965
- Issue date Jul 24, 2012
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Light emitting element array and image forming apparatus
- Patent number 8,164,104
- Issue date Apr 24, 2012
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Red surface emitting laser element, image forming device, and image...
- Patent number 8,116,344
- Issue date Feb 14, 2012
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surface emitting laser and image forming apparatus
- Patent number 8,116,345
- Issue date Feb 14, 2012
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surface emitting laser, manufacturing method of surface emitting la...
- Patent number 8,073,035
- Issue date Dec 6, 2011
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Red surface emitting laser element, image forming device, and image...
- Patent number 8,031,753
- Issue date Oct 4, 2011
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
Information Patent Grant
Surface emitting laser, manufacturing method of surface emitting la...
- Patent number 7,924,900
- Issue date Apr 12, 2011
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surface emitting laser, surface emitting laser array, and image for...
- Patent number 7,839,913
- Issue date Nov 23, 2010
- Canon Kabushiki Kaisha
- Takeshi Uchida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Surface-emitting laser and optical apparatus formed by using surfac...
- Patent number 7,830,944
- Issue date Nov 9, 2010
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Red surface emitting laser element, image forming device, and image...
- Patent number 7,809,040
- Issue date Oct 5, 2010
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for producing surface emitting laser, process for producing...
- Patent number 7,807,485
- Issue date Oct 5, 2010
- Canon Kabushiki Kaisha
- Tatsuro Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of measuring film thickness and method of manufacturing semi...
- Patent number 7,795,048
- Issue date Sep 14, 2010
- Fujitsu Semiconductor Limited
- Kazutoshi Izumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical cavity surface emitting laser and image forming apparatus...
- Patent number 7,796,662
- Issue date Sep 14, 2010
- Canon Kabushiki Kaisha
- Takeshi Uchida
- 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
Light emitting element array and image forming apparatus
- Patent number 7,768,021
- Issue date Aug 3, 2010
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical device including multilayer reflector and vertical cavity s...
- Patent number 7,756,187
- Issue date Jul 13, 2010
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser apparatus
- Patent number 7,609,745
- Issue date Oct 27, 2009
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- 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
P-contact for a Group III-nitride semiconductor device and method o...
- Patent number 6,239,490
- Issue date May 29, 2001
- Agilent Technologies, Inc.
- Norihide Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma treating method using hydrogen gas
- Patent number 5,403,436
- Issue date Apr 4, 1995
- Fujitsu Limited
- Shuzo Fujimura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING SEMICONDUCTOR DEVICE
- Publication number 20150160499
- Publication date Jun 11, 2015
- FUJITSU SEMICONDUCTOR LIMITED
- Tomiyasu Saito
- G02 - OPTICS
Information Patent Application
SURFACE-EMITTING LASER AND IMAGE FORMING APPARATUS USING THE SAME
- Publication number 20140227007
- Publication date Aug 14, 2014
- Canon Kabushiki Kaisha
- Yasuhisa Inao
- B82 - NANO-TECHNOLOGY
Information Patent Application
FABRICATION OF SEMICONDUCTOR DEVICE INCLUDING CHEMICAL MECHANICAL P...
- Publication number 20130277859
- Publication date Oct 24, 2013
- FUJITSU SEMICONDUCTOR LIMITED
- Tomiyasu Saito
- H01 - BASIC ELECTRIC ELEMENTS
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
EMITTING DEVICE AND MANUFACTURING METHOD THEREFOR
- Publication number 20120032143
- Publication date Feb 9, 2012
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE-EMITTING LASER AND IMAGE FORMING APPARATUS USING THE SAME
- Publication number 20110293331
- Publication date Dec 1, 2011
- Canon Kabushiki Kaisha
- Yasuhisa Inao
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACE EMITTING LASER, MANUFACTURING METHOD OF SURFACE EMITTING LA...
- Publication number 20110150025
- Publication date Jun 23, 2011
- Canon Kabushiki Kaisha
- Tetsuya TAKEUCHI
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACE EMITTING LASER, SURFACE EMITTING LASER ARRAY, AND OPTICAL A...
- Publication number 20110026555
- Publication date Feb 3, 2011
- Canon Kabushiki Kaisha
- Tetsuya TAKEUCHI
- B82 - NANO-TECHNOLOGY
Information Patent Application
PROCESS FOR PRODUCING SURFACE EMITTING LASER, PROCESS FOR PRODUCING...
- Publication number 20100329745
- Publication date Dec 30, 2010
- Canon Kabushiki Kaisha
- Tatsuro Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RED SURFACE EMITTING LASER ELEMENT, IMAGE FORMING DEVICE, AND IMAGE...
- Publication number 20100322669
- Publication date Dec 23, 2010
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- B82 - NANO-TECHNOLOGY
Information Patent Application
OPTICAL DEVICE INCLUDING MULTILAYER REFLECTOR AND VERTICAL CAVITY S...
- Publication number 20100272143
- Publication date Oct 28, 2010
- Canon Kabushiki Kaisha
- Tetsuya TAKEUCHI
- B82 - NANO-TECHNOLOGY
Information Patent Application
LIGHT EMITTING ELEMENT ARRAY AND IMAGE FORMING APPARATUS
- Publication number 20100252809
- Publication date Oct 7, 2010
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PROCESS FOR PRODUCING SURFACE EMITTING LASER, PROCESS FOR PRODUCING...
- Publication number 20100029030
- Publication date Feb 4, 2010
- Canon Kabushiki Kaisha
- Tatsuro Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE EMITTING LASER, MANUFACTURING METHOD OF SURFACE EMITTING LA...
- Publication number 20100027578
- Publication date Feb 4, 2010
- Canon Kabushiki Kaisha
- Tetsuya TAKEUCHI
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACE EMITTING LASER, MANUFACTURING METHOD OF SURFACE EMITTING LA...
- Publication number 20100027576
- Publication date Feb 4, 2010
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RED SURFACE EMITTING LASER ELEMENT, IMAGE FORMING DEVICE, AND IMAGE...
- Publication number 20090252532
- Publication date Oct 8, 2009
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACE EMITTING LASER AND IMAGE FORMING APPARATUS
- Publication number 20090213889
- Publication date Aug 27, 2009
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACE-EMITTING LASER AND OPTICAL APPARATUS FORMED BY USING SURFAC...
- Publication number 20090135876
- Publication date May 28, 2009
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACE EMITTING LASER, SURFACE EMITTING LASER ARRAY, AND IMAGE FOR...
- Publication number 20090135872
- Publication date May 28, 2009
- Canon Kabushiki Kaisha
- Takeshi Uchida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER AND IMAGE FORMING APPARATUS...
- Publication number 20090080489
- Publication date Mar 26, 2009
- Canon Kabushiki Kaisha
- Takeshi Uchida
- 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
RED SURFACE EMITTING LASER ELEMENT, IMAGE FORMING DEVICE, AND IMAGE...
- Publication number 20080212631
- Publication date Sep 4, 2008
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LASER APPARATUS
- Publication number 20080056320
- Publication date Mar 6, 2008
- Canon Kabushiki Kaisha
- Tetsuya TAKEUCHI
- B82 - NANO-TECHNOLOGY
Information Patent Application
OPTICAL DEVICE INCLUDING MULTILAYER REFLECTOR AND VERTICAL CAVITY S...
- Publication number 20080049329
- Publication date Feb 28, 2008
- Canon Kabushiki Kaisha
- Tetsuya TAKEUCHI
- B82 - NANO-TECHNOLOGY
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
Method of measuring film thickness and method of manufacturing semi...
- Publication number 20070148791
- Publication date Jun 28, 2007
- FUJITSU LIMITED
- Kazutoshi Izumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT ARRAY AND IMAGE FORMING APPARATUS
- Publication number 20070131950
- Publication date Jun 14, 2007
- Canon Kabushiki Kaisha
- Tetsuya Takeuchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Tetsuya Takeuchi

Person

Patents Grantslast 30 patents

Semiconductor device and method for fabricating semiconductor device

Fabrication of semiconductor device including chemical mechanical p...

Emitting device and manufacturing method therefor

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

Optical device including multilayer reflector and vertical cavity s...

Surface emitting laser, manufacturing method of surface emitting la...

Light emitting element array and image forming apparatus

Red surface emitting laser element, image forming device, and image...

Surface emitting laser and image forming apparatus

Surface emitting laser, manufacturing method of surface emitting la...

Red surface emitting laser element, image forming device, and image...

Surface emitting laser, manufacturing method of surface emitting la...

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

Surface-emitting laser and optical apparatus formed by using surfac...

Red surface emitting laser element, image forming device, and image...

Process for producing surface emitting laser, process for producing...

Method of measuring film thickness and method of manufacturing semi...

Vertical cavity surface emitting laser and image forming apparatus...

Light-emitting element array and image forming apparatus

Light emitting element array and image forming apparatus

Optical device including multilayer reflector and vertical cavity s...

Semiconductor laser apparatus

Light-emitting element array and image forming apparatus

P-contact for a Group III-nitride semiconductor device and method o...

Plasma treating method using hydrogen gas

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING SEMICONDUCTOR DEVICE

SURFACE-EMITTING LASER AND IMAGE FORMING APPARATUS USING THE SAME

FABRICATION OF SEMICONDUCTOR DEVICE INCLUDING CHEMICAL MECHANICAL P...

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

EMITTING DEVICE AND MANUFACTURING METHOD THEREFOR

SURFACE-EMITTING LASER AND IMAGE FORMING APPARATUS USING THE SAME

SURFACE EMITTING LASER, MANUFACTURING METHOD OF SURFACE EMITTING LA...

SURFACE EMITTING LASER, SURFACE EMITTING LASER ARRAY, AND OPTICAL A...

PROCESS FOR PRODUCING SURFACE EMITTING LASER, PROCESS FOR PRODUCING...

RED SURFACE EMITTING LASER ELEMENT, IMAGE FORMING DEVICE, AND IMAGE...

OPTICAL DEVICE INCLUDING MULTILAYER REFLECTOR AND VERTICAL CAVITY S...

LIGHT EMITTING ELEMENT ARRAY AND IMAGE FORMING APPARATUS

PROCESS FOR PRODUCING SURFACE EMITTING LASER, PROCESS FOR PRODUCING...

SURFACE EMITTING LASER, MANUFACTURING METHOD OF SURFACE EMITTING LA...

SURFACE EMITTING LASER, MANUFACTURING METHOD OF SURFACE EMITTING LA...

RED SURFACE EMITTING LASER ELEMENT, IMAGE FORMING DEVICE, AND IMAGE...

SURFACE EMITTING LASER AND IMAGE FORMING APPARATUS

SURFACE-EMITTING LASER AND OPTICAL APPARATUS FORMED BY USING SURFAC...

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

VERTICAL CAVITY SURFACE EMITTING LASER AND IMAGE FORMING APPARATUS...

LIGHT-EMITTING ELEMENT ARRAY AND IMAGE FORMING APPARATUS

RED SURFACE EMITTING LASER ELEMENT, IMAGE FORMING DEVICE, AND IMAGE...

SEMICONDUCTOR LASER APPARATUS

OPTICAL DEVICE INCLUDING MULTILAYER REFLECTOR AND VERTICAL CAVITY S...

LIGHT-EMITTING ELEMENT ARRAY AND IMAGE FORMING APPARATUS

Method of measuring film thickness and method of manufacturing semi...

LIGHT EMITTING ELEMENT ARRAY AND IMAGE FORMING APPARATUS