Hideki Fukunaga

Person

Nakai-machi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light-emitting element, light source head, and image...
- Patent number 9,147,817
- Issue date Sep 29, 2015
- Fuji Xerox Co., Ltd.
- Hideki Fukunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Semiconductor light-emitting element, light-source head, and image...
- Patent number 8,963,186
- Issue date Feb 24, 2015
- Fuji Xerox Co., Ltd.
- Hideki Fukunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-emitting thyristor, light source head, and image forming appa...
- Patent number 8,564,013
- Issue date Oct 22, 2013
- Fuji Xerox Co., Ltd.
- Hideki Fukunaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical functional element, optical functional element array, expos...
- Patent number 8,324,644
- Issue date Dec 4, 2012
- Fuji Xerox Co., Ltd.
- Teiichi Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of producing liquid droplet ejection head
- Patent number 8,176,630
- Issue date May 15, 2012
- Fuji Xerox Co., Ltd.
- Masaki Kataoka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid droplet ejection head, apparatus for ejecting liquid droplet...
- Patent number 7,798,628
- Issue date Sep 21, 2010
- Fuji Xerox Co., Ltd.
- Masaki Kataoka
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Card printer in a card information management system
- Patent number 7,195,148
- Issue date Mar 27, 2007
- Fuji Xerox Co., Ltd.
- Tetsuya Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ink jet recording head and method for manufacturing the same
- Patent number 7,189,587
- Issue date Mar 13, 2007
- Fuji Xerox Co., Ltd.
- Hideki Fukunaga
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Ink jet recording head and method for manufacturing the same
- Patent number 6,967,385
- Issue date Nov 22, 2005
- Fuji Xerox Co., Ltd.
- Hideki Fukunaga
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Ink jet recording head and method for manufacturing the same
- Patent number 6,921,152
- Issue date Jul 26, 2005
- Fuji Xerox Co., Ltd.
- Hideki Fukunaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus, normal image forming unit, special image f...
- Patent number 6,839,524
- Issue date Jan 4, 2005
- Fuji Xerox Co., Ltd.
- Shoji Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging optical system and image forming apparatus
- Patent number 6,226,129
- Issue date May 1, 2001
- Fuji Xerox Co., Ltd.
- Hideki Fukunaga
- G02 - OPTICS
Information Patent Grant
Apparatus for correcting positional deviation of light source emitt...
- Patent number 5,880,766
- Issue date Mar 9, 1999
- Fuji Xerox Co., Ltd.
- Akemi Murakami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light beam focal position detecting device, light beam projecting d...
- Patent number 5,841,465
- Issue date Nov 24, 1998
- Fuji Xerox Co., Ltd.
- Hideki Fukunaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Semiconductor laser array driving method, semiconductor laser array...
- Patent number 5,809,052
- Issue date Sep 15, 1998
- Fuji Xerox Co., Ltd.
- Yasuji Seko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical imaging recording system for performing image recording by...
- Patent number 5,703,860
- Issue date Dec 30, 1997
- Fuji Xerox Co., Ltd.
- Hideki Fukunaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of making a semiconductor laser device
- Patent number 5,648,295
- Issue date Jul 15, 1997
- Fuji Xerox Co., Ltd.
- Hiromi Otoma
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser device
- Patent number 5,588,016
- Issue date Dec 24, 1996
- Fuji Xerox Co., Ltd.
- Hiromi Otoma
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser array
- Patent number 5,563,901
- Issue date Oct 8, 1996
- Fuji Xerox Co., Ltd.
- Hiromi Otoma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device and driving method for the same as well...
- Patent number 5,533,042
- Issue date Jul 2, 1996
- Fuji Xerox Co., Ltd.
- Hideki Fukunaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor laser device
- Patent number 5,491,709
- Issue date Feb 13, 1996
- Fuji Xerox Co., Ltd.
- Yasuji Seko
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of manufacturing a semiconductor laser device
- Patent number 5,394,425
- Issue date Feb 28, 1995
- Fuji Xerox Co., Ltd.
- Hideki Fukunaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 5,253,265
- Issue date Oct 12, 1993
- Fuji Xerox Co., Ltd.
- Yasuji Seko
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING ELEMENT, LIGHT SOURCE HEAD, AND IMAGE...
- Publication number 20150077497
- Publication date Mar 19, 2015
- FUJI XEROX CO., LTD
- Hideki FUKUNAGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING ELEMENT, LIGHT-SOURCE HEAD, AND IMAGE...
- Publication number 20140217442
- Publication date Aug 7, 2014
- FUJI XEROX CO., LTD
- Hideki FUKUNAGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT - EMITTING THYRISTOR, LIGHT SOURCE HEAD, AND IMAGE FORMING AP...
- Publication number 20120242771
- Publication date Sep 27, 2012
- FUJI XEROX CO., LTD
- Hideki FUKUNAGA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
OPTICAL FUNCTIONAL ELEMENT, OPTICAL FUNCTIONAL ELEMENT ARRAY, EXPOS...
- Publication number 20110062463
- Publication date Mar 17, 2011
- FUJI XEROX CO., LTD
- Teiichi SUZUKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DROPLET EJECTION HEAD, APPARATUS FOR EJECTING LIQUID DROPLET...
- Publication number 20100252528
- Publication date Oct 7, 2010
- FUJI XEROX CO., LTD
- Masaki Kataoka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid droplet ejection head, apparatus for ejecting liquid droplet...
- Publication number 20080049085
- Publication date Feb 28, 2008
- Fuji Xerox co., LTD.
- Masaki Kataoka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Droplet ejection head and droplet ejection apparatus
- Publication number 20070165069
- Publication date Jul 19, 2007
- Fuji Xerox co., LTD.
- Katsuhiro Notsu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Droplet ejecting nozzle plate and manufacturing method therefor
- Publication number 20070040866
- Publication date Feb 22, 2007
- Fuji Xerox co., LTD.
- Norikuni Funatsu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet recording head and method for manufacturing the same
- Publication number 20050275692
- Publication date Dec 15, 2005
- Fuji Xerox co., LTD.
- Hideki Fukunaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet recording head and method for manufacturing the same
- Publication number 20040109048
- Publication date Jun 10, 2004
- Fuji Xerox co., LTD.
- Hideki Fukunaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet recording head and method for manufacturing the same
- Publication number 20040109040
- Publication date Jun 10, 2004
- Fuji Xerox co., LTD.
- Hideki Fukunaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image forming apparatus, normal image forming unit, special image f...
- Publication number 20030113123
- Publication date Jun 19, 2003
- Shoji Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Card printer in a card information management system
- Publication number 20030062409
- Publication date Apr 3, 2003
- Fuji Xerox co., LTD.
- Tetsuya Kimura
- G06 - COMPUTING CALCULATING COUNTING

Hideki Fukunaga

Person

Patents Grantslast 30 patents

Semiconductor light-emitting element, light source head, and image...

Semiconductor light-emitting element, light-source head, and image...

Light-emitting thyristor, light source head, and image forming appa...

Optical functional element, optical functional element array, expos...

Method of producing liquid droplet ejection head

Liquid droplet ejection head, apparatus for ejecting liquid droplet...

Card printer in a card information management system

Ink jet recording head and method for manufacturing the same

Ink jet recording head and method for manufacturing the same

Ink jet recording head and method for manufacturing the same

Image forming apparatus, normal image forming unit, special image f...

Imaging optical system and image forming apparatus

Apparatus for correcting positional deviation of light source emitt...

Light beam focal position detecting device, light beam projecting d...

Semiconductor laser array driving method, semiconductor laser array...

Optical imaging recording system for performing image recording by...

Method of making a semiconductor laser device

Semiconductor laser device

Semiconductor laser array

Semiconductor laser device and driving method for the same as well...

Semiconductor laser device

Method of manufacturing a semiconductor laser device

Semiconductor laser device

Patents Applicationslast 30 patents

SEMICONDUCTOR LIGHT-EMITTING ELEMENT, LIGHT SOURCE HEAD, AND IMAGE...

SEMICONDUCTOR LIGHT-EMITTING ELEMENT, LIGHT-SOURCE HEAD, AND IMAGE...

LIGHT - EMITTING THYRISTOR, LIGHT SOURCE HEAD, AND IMAGE FORMING AP...

OPTICAL FUNCTIONAL ELEMENT, OPTICAL FUNCTIONAL ELEMENT ARRAY, EXPOS...

LIQUID DROPLET EJECTION HEAD, APPARATUS FOR EJECTING LIQUID DROPLET...

Liquid droplet ejection head, apparatus for ejecting liquid droplet...

Droplet ejection head and droplet ejection apparatus

Droplet ejecting nozzle plate and manufacturing method therefor

Ink jet recording head and method for manufacturing the same

Ink jet recording head and method for manufacturing the same

Ink jet recording head and method for manufacturing the same

Image forming apparatus, normal image forming unit, special image f...

Card printer in a card information management system