Jun Nakagawa

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Control device, image projection apparatus, and control method
- Patent number 10,816,887
- Issue date Oct 27, 2020
- Ricoh Company, Ltd.
- Jun Nakagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical deflection apparatus, head-up display apparatus, optical wr...
- Patent number 10,792,931
- Issue date Oct 6, 2020
- Ricoh Company, Ltd.
- Jun Nakagawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical deflector, image displaying apparatus, and object apparatus
- Patent number 10,459,218
- Issue date Oct 29, 2019
- Ricoh Company, Ltd.
- Shuichi Suzuki
- G02 - OPTICS
Information Patent Grant
Control unit, optical deflection system, image projection apparatus...
- Patent number 10,429,638
- Issue date Oct 1, 2019
- Ricoh Company, Ltd.
- Tsuyoshi Hashiguchi
- G02 - OPTICS
Information Patent Grant
Light deflector, two-dimensional image display apparatus, optical s...
- Patent number 9,766,450
- Issue date Sep 19, 2017
- Ricoh Company, Ltd.
- Jun Nakagawa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Peripheral device for programmable controller and debug support pro...
- Patent number 9,740,185
- Issue date Aug 22, 2017
- Mitsubishi Electric Corporation
- Jun Nakagawa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electro-optical element
- Patent number 8,897,614
- Issue date Nov 25, 2014
- Ricoh Company, Ltd.
- Shuichi Suzuki
- G02 - OPTICS
Information Patent Grant
Optical device, optical deflection device, and optical modulation d...
- Patent number 8,620,117
- Issue date Dec 31, 2013
- Ricoh Company, Ltd.
- Jun Nakagawa
- G02 - OPTICS
Information Patent Grant
Optical waveguide electro-optic device and process of manufacturing...
- Patent number 8,483,523
- Issue date Jul 9, 2013
- Ricoh Company, Ltd.
- Jun Nakagawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical scanner
- Patent number 8,462,412
- Issue date Jun 11, 2013
- Ricoh Company, Ltd.
- Atsushi Sakai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Manufacturing method for electrooptic element and optical deflector...
- Patent number 8,463,082
- Issue date Jun 11, 2013
- Ricoh Company, Ltd.
- Jun Nakagawa
- G02 - OPTICS
Information Patent Grant
Image processing apparatus, method, and system for generating image...
- Patent number 8,305,589
- Issue date Nov 6, 2012
- Konica Minolta Business Technologies, Inc.
- Jun Nakagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus and image reading apparatus for reducing...
- Patent number 7,880,940
- Issue date Feb 1, 2011
- Konica Minolta Business Technologies, Inc.
- Jun Nakagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video generation device, load display method, recording medium, and...
- Patent number 7,843,453
- Issue date Nov 30, 2010
- Konami Digital Entertainment Co., Ltd.
- Jun Nakagawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Image generation system and program
- Patent number 7,796,132
- Issue date Sep 14, 2010
- Namco Bandai Games Inc.
- Jun Nakagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical signal generating apparatus, optical signal generating meth...
- Patent number 7,643,050
- Issue date Jan 5, 2010
- Konica Minolta Business Technologies, Inc.
- Jun Nakagawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and system for supporting responding to inquiry regarding di...
- Patent number 7,562,114
- Issue date Jul 14, 2009
- International Business Machines Corporation
- Jun Nakagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image-reading apparatus for reading an image on a document by contr...
- Patent number 7,460,280
- Issue date Dec 2, 2008
- Konica Corporation
- Jun Nakagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus and image forming apparatus equipped therewith
- Patent number 7,126,725
- Issue date Oct 24, 2006
- Konica Corporation
- Ryuji Okutomi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image generation system and information storage medium
- Patent number 7,015,908
- Issue date Mar 21, 2006
- Namco Ltd.
- Jun Nakagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming method and image forming apparatus using the method
- Patent number 6,452,690
- Issue date Sep 17, 2002
- Konica Corporation
- Jun Nakagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Deployable truss structure
- Patent number 5,931,420
- Issue date Aug 3, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Mitsuteru Yamato
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Image testing method
- Patent number 5,822,040
- Issue date Oct 13, 1998
- Fuji Photo Film Co., Ltd.
- Koichi Sugahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Material interface changing method
- Patent number 5,733,458
- Issue date Mar 31, 1998
- TDK Corporation
- Koichi Kitazawa
- G02 - OPTICS
Information Patent Grant
Synchronization signal generating unit of an image forming apparatus
- Patent number 5,576,852
- Issue date Nov 19, 1996
- Konica Corporation
- Kouichi Sawada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document size detection apparatus
- Patent number 5,198,853
- Issue date Mar 30, 1993
- Konica Corporation
- Yoshiyuki Ichihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic disk
- Patent number 5,112,679
- Issue date May 12, 1992
- Fuji Photo Film Co., Ltd.
- Jun Nakagawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium comprising a polar group containing resin...
- Patent number 5,061,564
- Issue date Oct 29, 1991
- Fuji Photo Film Co., Ltd.
- Takao Ohya
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 5,057,373
- Issue date Oct 15, 1991
- Fuji Photo Film Co., Ltd.
- Fumihiro Tokunaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium containing an ester lubricant branched fr...
- Patent number 5,049,448
- Issue date Sep 17, 1991
- Fuji Photo Film Co., Ltd.
- Takao Ohya
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
HOT-DIP PLATED STEEL SHEET
- Publication number 20250109473
- Publication date Apr 3, 2025
- NIPPON STEEL CORPORATION
- Tetsuya TOBA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
INFORMATION PROCESSING APPARATUS AND NON-TRANSITORY RECORDING MEDIUM
- Publication number 20250077772
- Publication date Mar 6, 2025
- RICOH COMPANY, LTD.
- Yuuki Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROGRAMMABLE CONTROLLER SYSTEM, DEVELOPMENT SUPPORT DEVICE, AND REC...
- Publication number 20240419415
- Publication date Dec 19, 2024
- Mitsubishi Electric Corporation
- Naoya UCHIYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIALOGUE TRAINING DEVICE, DIALOGUE TRAINING SYSTEM, DIALOGUE TRAINI...
- Publication number 20240202634
- Publication date Jun 20, 2024
- Jun NAKAGAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, CONTROL METHOD FOR INFORMATION PR...
- Publication number 20240193253
- Publication date Jun 13, 2024
- Canon Kabushiki Kaisha
- Jun Nakagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL DEVICE, IMAGE PROJECTION APPARATUS, AND CONTROL METHOD
- Publication number 20200174358
- Publication date Jun 4, 2020
- Jun NAKAGAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL DEFLECTION APPARATUS, HEAD-UP DISPLAY APPARATUS, OPTICAL WR...
- Publication number 20180290460
- Publication date Oct 11, 2018
- RICOH COMPANY, LTD.
- Jun NAKAGAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CONTROL UNIT, OPTICAL DEFLECTION SYSTEM, IMAGE PROJECTION APPARATUS...
- Publication number 20170269352
- Publication date Sep 21, 2017
- RICOH COMPANY, LTD.
- Tsuyoshi HASHIGUCHI
- G02 - OPTICS
Information Patent Application
OPTICAL DEFLECTOR, IMAGE DISPLAYING APPARATUS, AND OBJECT APPARATUS
- Publication number 20170269354
- Publication date Sep 21, 2017
- Shuichi SUZUKI
- G02 - OPTICS
Information Patent Application
LIGHT DEFLECTOR, TWO-DIMENSIONAL IMAGE DISPLAY APPARATUS, OPTICAL S...
- Publication number 20160109697
- Publication date Apr 21, 2016
- Jun NAKAGAWA
- G02 - OPTICS
Information Patent Application
PERIPHERAL DEVICE FOR PROGRAMMABLE CONTROLLER AND DEBUG SUPPORT PRO...
- Publication number 20160033953
- Publication date Feb 4, 2016
- Mitsubishi Electric Corporation
- Jun NAKAGAWA
- G05 - CONTROLLING REGULATING
Information Patent Application
OPTICAL DEVICE, OPTICAL DEFLECTION DEVICE, AND OPTICAL MODULATION D...
- Publication number 20130142473
- Publication date Jun 6, 2013
- Jun Nakagawa
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTICAL ELEMENT
- Publication number 20120155824
- Publication date Jun 21, 2012
- Shuichi Suzuki
- G02 - OPTICS
Information Patent Application
MANUFACTURING METHOD FOR ELECTROOPTIC ELEMENT AND OPTICAL DEFLECTOR...
- Publication number 20120063715
- Publication date Mar 15, 2012
- Jun Nakagawa
- G02 - OPTICS
Information Patent Application
OPTICAL SCANNER
- Publication number 20110069367
- Publication date Mar 24, 2011
- Atsushi SAKAI
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE ELECTRO-OPTIC DEVICE AND PROCESS OF MANUFACTURING...
- Publication number 20110064352
- Publication date Mar 17, 2011
- Jun NAKAGAWA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
IMAGE PROCESSING APPARATUS, DATA PROCESSING METHOD, AND PRINTING SY...
- Publication number 20090021755
- Publication date Jan 22, 2009
- Jun Nakagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video Generation Device, Load Display Method, Recording Medium, and...
- Publication number 20080094390
- Publication date Apr 24, 2008
- Konami Digital Entertainment Co., Ltd.
- Jun Nakagawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE READING APPARATUS
- Publication number 20080074712
- Publication date Mar 27, 2008
- Jun Nakagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SIGNAL GENERATING APPARATUS, OPTICAL SIGNAL GENERATING METH...
- Publication number 20080062243
- Publication date Mar 13, 2008
- Konica Minolta Business Technologies, Inc.
- Jun Nakagawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image processing apparatus and image reading apparatus
- Publication number 20080024823
- Publication date Jan 31, 2008
- KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
- Jun Nakagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR SUPPORTING RESPONDING TO INQUIRY REGARDING DI...
- Publication number 20080028022
- Publication date Jan 31, 2008
- Jun Nakagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image processing apparatus, image forming apparatus and image proce...
- Publication number 20070189638
- Publication date Aug 16, 2007
- KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
- Mieko Ohkawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical signal generating apparatus, optical signal generating meth...
- Publication number 20060033806
- Publication date Feb 16, 2006
- Konica Minolta Business Technologies, Inc.
- Jun Nakagawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image-reading apparatus
- Publication number 20030133171
- Publication date Jul 17, 2003
- Konica Corporation
- Jun Nakagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image reading apparatus and image forming apparatus equipped therewith
- Publication number 20020159100
- Publication date Oct 31, 2002
- Konica Corporation
- Ryuji Okutomi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image generation system and information storage medium
- Publication number 20020135603
- Publication date Sep 26, 2002
- Jun Nakagawa
- G06 - COMPUTING CALCULATING COUNTING

Jun Nakagawa

Person

Patents Grantslast 30 patents

Control device, image projection apparatus, and control method

Optical deflection apparatus, head-up display apparatus, optical wr...

Optical deflector, image displaying apparatus, and object apparatus

Control unit, optical deflection system, image projection apparatus...

Light deflector, two-dimensional image display apparatus, optical s...

Peripheral device for programmable controller and debug support pro...

Electro-optical element

Optical device, optical deflection device, and optical modulation d...

Optical waveguide electro-optic device and process of manufacturing...

Optical scanner

Manufacturing method for electrooptic element and optical deflector...

Image processing apparatus, method, and system for generating image...

Image processing apparatus and image reading apparatus for reducing...

Video generation device, load display method, recording medium, and...

Image generation system and program

Optical signal generating apparatus, optical signal generating meth...

Method and system for supporting responding to inquiry regarding di...

Image-reading apparatus for reading an image on a document by contr...

Image reading apparatus and image forming apparatus equipped therewith

Image generation system and information storage medium

Image forming method and image forming apparatus using the method

Deployable truss structure

Image testing method

Material interface changing method

Synchronization signal generating unit of an image forming apparatus

Document size detection apparatus

Magnetic disk

Magnetic recording medium comprising a polar group containing resin...

Magnetic recording medium

Magnetic recording medium containing an ester lubricant branched fr...

Patents Applicationslast 30 patents

HOT-DIP PLATED STEEL SHEET

INFORMATION PROCESSING APPARATUS AND NON-TRANSITORY RECORDING MEDIUM

PROGRAMMABLE CONTROLLER SYSTEM, DEVELOPMENT SUPPORT DEVICE, AND REC...

DIALOGUE TRAINING DEVICE, DIALOGUE TRAINING SYSTEM, DIALOGUE TRAINI...

INFORMATION PROCESSING APPARATUS, CONTROL METHOD FOR INFORMATION PR...

CONTROL DEVICE, IMAGE PROJECTION APPARATUS, AND CONTROL METHOD

OPTICAL DEFLECTION APPARATUS, HEAD-UP DISPLAY APPARATUS, OPTICAL WR...

CONTROL UNIT, OPTICAL DEFLECTION SYSTEM, IMAGE PROJECTION APPARATUS...

OPTICAL DEFLECTOR, IMAGE DISPLAYING APPARATUS, AND OBJECT APPARATUS

LIGHT DEFLECTOR, TWO-DIMENSIONAL IMAGE DISPLAY APPARATUS, OPTICAL S...

PERIPHERAL DEVICE FOR PROGRAMMABLE CONTROLLER AND DEBUG SUPPORT PRO...

OPTICAL DEVICE, OPTICAL DEFLECTION DEVICE, AND OPTICAL MODULATION D...

ELECTRO-OPTICAL ELEMENT

MANUFACTURING METHOD FOR ELECTROOPTIC ELEMENT AND OPTICAL DEFLECTOR...

OPTICAL SCANNER

OPTICAL WAVEGUIDE ELECTRO-OPTIC DEVICE AND PROCESS OF MANUFACTURING...

IMAGE PROCESSING APPARATUS, DATA PROCESSING METHOD, AND PRINTING SY...

Video Generation Device, Load Display Method, Recording Medium, and...

IMAGE PROCESSING APPARATUS AND IMAGE READING APPARATUS

OPTICAL SIGNAL GENERATING APPARATUS, OPTICAL SIGNAL GENERATING METH...

Image processing apparatus and image reading apparatus

METHOD AND SYSTEM FOR SUPPORTING RESPONDING TO INQUIRY REGARDING DI...

Image processing apparatus, image forming apparatus and image proce...

Optical signal generating apparatus, optical signal generating meth...

Image-reading apparatus

Image reading apparatus and image forming apparatus equipped therewith

Image generation system and information storage medium