Hiroyuki Sugimoto

Person

Atsugi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Intermediate image formation optical system, image formation device...
- Patent number 8,162,485
- Issue date Apr 24, 2012
- Ricoh Company, Ltd.
- Atsushi Takaura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal element, optical path deflecting element, and image...
- Patent number 8,158,020
- Issue date Apr 17, 2012
- Ricoh Company, Ltd.
- Yohei Takano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Image display device and image projection device
- Patent number 7,857,458
- Issue date Dec 28, 2010
- Ricoh Company, Ltd.
- Kazuhiro Fujita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus, image display apparatus, image processi...
- Patent number 7,787,001
- Issue date Aug 31, 2010
- Ricoh Company, Limited
- Kenji Namie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image display apparatus and projection optical system
- Patent number 7,753,531
- Issue date Jul 13, 2010
- Ricoh Company, Ltd.
- Kazuhiro Fujita
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light path shift device and image display device
- Patent number 7,564,508
- Issue date Jul 21, 2009
- Ricoh Company, Ltd.
- Hiroyuki Sugimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image switching apparatus, image switching method, and program reco...
- Patent number 7,525,601
- Issue date Apr 28, 2009
- Sony Corporation
- Hiroyuki Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical device, display device, and three-dimension image display d...
- Patent number 7,495,831
- Issue date Feb 24, 2009
- Ricoh Company, Ltd.
- Toshiaki Tokita
- G02 - OPTICS
Information Patent Grant
Optical axis deflecting method, optical axis deflecting element, op...
- Patent number 7,489,383
- Issue date Feb 10, 2009
- Ricoh Company, Ltd.
- Hiroyuki Sugimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light deflection element, light deflection device and image display...
- Patent number 7,345,733
- Issue date Mar 18, 2008
- Ricoh Comapny, Ltd.
- Hiroyuki Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spatial light modulator and display device
- Patent number 7,336,411
- Issue date Feb 26, 2008
- Ricoh Company, Ltd.
- Kazuya Miyagaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical deflection device and optical deflection method that contro...
- Patent number 7,310,181
- Issue date Dec 18, 2007
- Ricoh Company, Ltd.
- Yumi Matsuki
- G02 - OPTICS
Information Patent Grant
Imaging unit, optical write unit, optical read unit and image formi...
- Patent number 7,304,705
- Issue date Dec 4, 2007
- Ricoh Company, Ltd.
- Hiroyuki Sugimoto
- G02 - OPTICS
Information Patent Grant
Method and apparatus for displaying three-dimensional stereo image...
- Patent number 7,245,430
- Issue date Jul 17, 2007
- Ricoh Company, Ltd.
- Masanori Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light deflection element, light deflection device and image display...
- Patent number 7,057,700
- Issue date Jun 6, 2006
- Ricoh Company, Ltd.
- Hiroyuki Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical deflection device and optical deflection method that contro...
- Patent number 7,038,835
- Issue date May 2, 2006
- Ricoh Company, Ltd.
- Yumi Matsuki
- G02 - OPTICS
Information Patent Grant
Optical path deflecting element, optical path deflecting apparatus,...
- Patent number 6,919,982
- Issue date Jul 19, 2005
- Ricoh Company, Ltd.
- Shigeaki Nimura
- G02 - OPTICS
Information Patent Grant
Reversible recording material based on thermal energy
- Patent number 6,537,711
- Issue date Mar 25, 2003
- Ricoh Company, Ltd.
- Shigeaki Nimura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reversible recording medium, and reversible recording method and ap...
- Patent number 6,524,759
- Issue date Feb 25, 2003
- Agency of Industrial Science and Technology
- Hiroyuki Sugimoto
- G02 - OPTICS
Information Patent Grant
Image transferring method and image forming apparatus utilizing a r...
- Patent number 6,223,008
- Issue date Apr 24, 2001
- Ricoh Company, Ltd.
- Mitsuru Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and method configured to reduce a transfer...
- Patent number 6,157,795
- Issue date Dec 5, 2000
- Ricoh Company, Ltd.
- Masami Kadonaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image transferring method using an intermediate transfer body and i...
- Patent number 6,006,062
- Issue date Dec 21, 1999
- Ricoh Company, Ltd.
- Mitsuru Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Matrix switcher
- Patent number 5,995,505
- Issue date Nov 30, 1999
- Sony Corporation
- Chikatomo Nakasaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Image forming apparatus and method of forming an image with enhance...
- Patent number 5,926,669
- Issue date Jul 20, 1999
- Ricoh Company, Ltd.
- Hiroyuki Sugimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Dustless toner image transfer apparatus and method
- Patent number 5,923,928
- Issue date Jul 13, 1999
- Ricoh Company, Ltd.
- Hiroyuki Sugimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having an intermediate image carrier
- Patent number 5,510,886
- Issue date Apr 23, 1996
- Ricoh Company, Ltd.
- Hiroyuki Sugimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Focus circuit for multi-tube image pick-up apparatus
- Patent number 4,546,291
- Issue date Oct 8, 1985
- Sony Corporation
- Yoshihiro Morioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image pick-up tube arrangement
- Patent number 4,488,085
- Issue date Dec 11, 1984
- Sony Corporation
- Takashi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Cleaning apparatus for cleaning component part of magnetic disk dri...
- Publication number 20090165824
- Publication date Jul 2, 2009
- Hitachi Global Strorage Technologies Netherlands B.V.
- Kazuya Sekiguchi
- G11 - INFORMATION STORAGE
Information Patent Application
Liquid Crystal Element, Optical Path Deflecting Element, and Image...
- Publication number 20080204608
- Publication date Aug 28, 2008
- Yohei Takano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Image Display Device and Image Projection Device
- Publication number 20080151356
- Publication date Jun 26, 2008
- RICOH COMPANY, LTD.
- Kazuhiro Fujita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image Processing Apparatus, Image Display Apparatus, Image Processi...
- Publication number 20080030527
- Publication date Feb 7, 2008
- Kenji Namie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image Display Apparatus and Projection Optical System
- Publication number 20070268541
- Publication date Nov 22, 2007
- Kazuhiro Fujita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical axis deflecting method, optical axis deflecting element, op...
- Publication number 20060250543
- Publication date Nov 9, 2006
- Hiroyuki Sugimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Light path shift device and image display device
- Publication number 20060209295
- Publication date Sep 21, 2006
- Hiroyuki Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Intermediate image formation optical system, image formation device...
- Publication number 20060192903
- Publication date Aug 31, 2006
- Atsushi Takaura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Light deflection element, light deflection device and image display...
- Publication number 20060181671
- Publication date Aug 17, 2006
- Hiroyuki Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical deflection device and optical deflection method that contro...
- Publication number 20060119927
- Publication date Jun 8, 2006
- Yumi Matsuki
- G02 - OPTICS
Information Patent Application
Hologram element, production method thereof, and optical header
- Publication number 20060055993
- Publication date Mar 16, 2006
- Masanori Kobayashi
- G02 - OPTICS
Information Patent Application
Image switching apparatus, image switching method, and program reco...
- Publication number 20060050180
- Publication date Mar 9, 2006
- SONY CORPORATION
- Hiroyuki Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical device, display device, and three-dimension image display d...
- Publication number 20060039068
- Publication date Feb 23, 2006
- Toshiaki Tokita
- G02 - OPTICS
Information Patent Application
Spatial light modulator and display device
- Publication number 20050111072
- Publication date May 26, 2005
- Kazuya Miyagaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for displaying three-dimensional stereo image...
- Publication number 20040263968
- Publication date Dec 30, 2004
- Masanori Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Diffraction grating, method of producing it, method of duplicating...
- Publication number 20040213133
- Publication date Oct 28, 2004
- Hiroyoshi Funato
- G11 - INFORMATION STORAGE
Information Patent Application
Imaging unit, optical write unit, optical read unit and image formi...
- Publication number 20040036829
- Publication date Feb 26, 2004
- Hiroyuki Sugimoto
- G02 - OPTICS
Information Patent Application
Optical deflection device and optical deflection method that contro...
- Publication number 20040021811
- Publication date Feb 5, 2004
- Yumi Matsuki
- G02 - OPTICS
Information Patent Application
Optical path deflecting element, optical path deflecting apparatus,...
- Publication number 20040001166
- Publication date Jan 1, 2004
- Shigeaki Nimura
- G02 - OPTICS
Information Patent Application
Light deflection element, light deflection device and image display...
- Publication number 20030098945
- Publication date May 29, 2003
- Hiroyuki Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image displaying method and point card
- Publication number 20030074260
- Publication date Apr 17, 2003
- Nobuyoshi Sugiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Light deflection element, light deflection device and image display...
- Publication number 20020135729
- Publication date Sep 26, 2002
- Toshiaki Tokita
- G02 - OPTICS

Hiroyuki Sugimoto

Person

Patents Grantslast 30 patents

Intermediate image formation optical system, image formation device...

Liquid crystal element, optical path deflecting element, and image...

Image display device and image projection device

Image processing apparatus, image display apparatus, image processi...

Image display apparatus and projection optical system

Light path shift device and image display device

Image switching apparatus, image switching method, and program reco...

Optical device, display device, and three-dimension image display d...

Optical axis deflecting method, optical axis deflecting element, op...

Light deflection element, light deflection device and image display...

Spatial light modulator and display device

Optical deflection device and optical deflection method that contro...

Imaging unit, optical write unit, optical read unit and image formi...

Method and apparatus for displaying three-dimensional stereo image...

Light deflection element, light deflection device and image display...

Optical deflection device and optical deflection method that contro...

Optical path deflecting element, optical path deflecting apparatus,...

Reversible recording material based on thermal energy

Reversible recording medium, and reversible recording method and ap...

Image transferring method and image forming apparatus utilizing a r...

Image forming apparatus and method configured to reduce a transfer...

Image transferring method using an intermediate transfer body and i...

Matrix switcher

Image forming apparatus and method of forming an image with enhance...

Dustless toner image transfer apparatus and method

Image forming apparatus having an intermediate image carrier

Focus circuit for multi-tube image pick-up apparatus

Image pick-up tube arrangement

Patents Applicationslast 30 patents

Cleaning apparatus for cleaning component part of magnetic disk dri...

Liquid Crystal Element, Optical Path Deflecting Element, and Image...

Image Display Device and Image Projection Device

Image Processing Apparatus, Image Display Apparatus, Image Processi...

Image Display Apparatus and Projection Optical System

Optical axis deflecting method, optical axis deflecting element, op...

Light path shift device and image display device

Intermediate image formation optical system, image formation device...

Light deflection element, light deflection device and image display...

Optical deflection device and optical deflection method that contro...

Hologram element, production method thereof, and optical header

Image switching apparatus, image switching method, and program reco...

Optical device, display device, and three-dimension image display d...

Spatial light modulator and display device

Method and apparatus for displaying three-dimensional stereo image...

Diffraction grating, method of producing it, method of duplicating...

Imaging unit, optical write unit, optical read unit and image formi...

Optical deflection device and optical deflection method that contro...

Optical path deflecting element, optical path deflecting apparatus,...

Light deflection element, light deflection device and image display...

Image displaying method and point card

Light deflection element, light deflection device and image display...