Shinsuke Shikama

Person

Nagaokakyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fresnel optical element and projection display apparatus
- Patent number 7,746,570
- Issue date Jun 29, 2010
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Suzuki
- G02 - OPTICS
Information Patent Grant
Speckle removing light source and lighting apparatus
- Patent number 7,724,413
- Issue date May 25, 2010
- Mitsubishi Electric Corporation
- Yasuharu Koyata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lighting apparatus
- Patent number 7,643,707
- Issue date Jan 5, 2010
- Mitsubishi Electric Corporation
- Yasuharu Koyata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image display device and adjustment for alignment
- Patent number 7,572,014
- Issue date Aug 11, 2009
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fresnel optical element and projection display device
- Patent number 7,242,536
- Issue date Jul 10, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Suzuki
- G02 - OPTICS
Information Patent Grant
Image display system
- Patent number 7,237,908
- Issue date Jul 3, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image display device and adjustment for alignment
- Patent number 7,230,774
- Issue date Jun 12, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display system
- Patent number 7,163,297
- Issue date Jan 16, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transmission screen and projection display
- Patent number 7,079,318
- Issue date Jul 18, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Shinsuke Shikama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transparent screen and projection display apparatus
- Patent number 7,075,718
- Issue date Jul 11, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image display device and adjustment for alignment
- Patent number 6,994,437
- Issue date Feb 7, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display device for displaying digital input image data using differ...
- Patent number 6,912,017
- Issue date Jun 28, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Koji Minami
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display device and adjustment for alignment
- Patent number 6,824,274
- Issue date Nov 30, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display performing color reproduction using color filters
- Patent number 6,674,489
- Issue date Jan 6, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Shuichi Kagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light-source device and projection type display device
- Patent number 6,631,997
- Issue date Oct 14, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Akihisa Miyata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display device and adjustment for alignment
- Patent number 6,631,994
- Issue date Oct 14, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lighting system and projection type display unit using thereof
- Patent number 6,575,580
- Issue date Jun 10, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Shinji Okamori
- G02 - OPTICS
Information Patent Grant
Wide angle projection lens and projection display device
- Patent number 6,577,455
- Issue date Jun 10, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Shinsuke Shikama
- G02 - OPTICS
Information Patent Grant
Prism having two inner surfaces and outer shape regarded as plane p...
- Patent number 6,560,048
- Issue date May 6, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Shinji Okamori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical device as well as projector unit and rear projector system...
- Patent number 6,527,396
- Issue date Mar 4, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Shinji Okamori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Retrofocus lens system and projection display apparatus
- Patent number 6,476,981
- Issue date Nov 5, 2002
- Mistubishi Denki Kabushiki Kaisha
- Shinsuke Shikama
- G02 - OPTICS
Information Patent Grant
Illumination apparatus and projection type display apparatus
- Patent number 6,461,001
- Issue date Oct 8, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Shinji Okamori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Retrofocus lens system and projection display apparatus
- Patent number 6,452,728
- Issue date Sep 17, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Shinsuke Shikama
- G02 - OPTICS
Information Patent Grant
Field-sequential color image display apparatus and method with redu...
- Patent number 6,392,656
- Issue date May 21, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Jun Someya
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Prism having two inner surfaces and outer shape regarded as plane p...
- Patent number 6,349,006
- Issue date Feb 19, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Shinji Okamori
- G02 - OPTICS
Information Patent Grant
Display device employing ultraviolet-beam scanning and color separator
- Patent number 6,329,966
- Issue date Dec 11, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Jun Someya
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Optical device as well as projector unit and rear projector system...
- Patent number 6,322,219
- Issue date Nov 27, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Shinji Okamori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Eyepiece image display apparatus
- Patent number 6,288,689
- Issue date Sep 11, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Shinsuke Shikama
- G02 - OPTICS
Information Patent Grant
Light source device and projection type display apparatus
- Patent number 6,139,156
- Issue date Oct 31, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Shinji Okamori
- G02 - OPTICS
Information Patent Grant
Projection display device
- Patent number 6,033,091
- Issue date Mar 7, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Akira Daijogo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Lighting apparatus
- Publication number 20090109698
- Publication date Apr 30, 2009
- Yasuharu Koyata
- G02 - OPTICS
Information Patent Application
Speckle removing light source and lighting apparatus
- Publication number 20090080054
- Publication date Mar 26, 2009
- Yasuharu Koyata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fresnel optical element and projection display apparatus
- Publication number 20090067062
- Publication date Mar 12, 2009
- Hiroshi Suzuki
- G02 - OPTICS
Information Patent Application
Image display device and adjustment for alignment
- Publication number 20070201009
- Publication date Aug 30, 2007
- Hiroshi Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DISPLAY SYSTEM
- Publication number 20070058228
- Publication date Mar 15, 2007
- Hiroshi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fresnel optical element and projection display device
- Publication number 20060227433
- Publication date Oct 12, 2006
- Hiroshi Suzuki
- G02 - OPTICS
Information Patent Application
Image display device and adjustment for alignment
- Publication number 20060098294
- Publication date May 11, 2006
- Hiroshi Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transparent screen and projection display apparatus
- Publication number 20050105177
- Publication date May 19, 2005
- Hiroshi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image display device and adjustment for alignment
- Publication number 20050083491
- Publication date Apr 21, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image display system
- Publication number 20040252284
- Publication date Dec 16, 2004
- Hiroshi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Transmission screen and projection display
- Publication number 20040246578
- Publication date Dec 9, 2004
- Shinsuke Shikama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image display device and adjustment for alignment
- Publication number 20040046944
- Publication date Mar 11, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wide angle projection lens and projection display device
- Publication number 20020154418
- Publication date Oct 24, 2002
- Shinsuke Shikama
- G02 - OPTICS
Information Patent Application
Light-source device and projection type display device
- Publication number 20020036833
- Publication date Mar 28, 2002
- Akihisa Miyata
- G02 - OPTICS
Information Patent Application
Display device
- Publication number 20020030641
- Publication date Mar 14, 2002
- Koji Minami
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Illumination apparatus and projection type display apparatus
- Publication number 20020024636
- Publication date Feb 28, 2002
- Shinji Okamori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Optical device as well as projector unit and rear projector system...
- Publication number 20020008856
- Publication date Jan 24, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Shinji Okamori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Retrofocus lens system and projection display apparatus
- Publication number 20020005994
- Publication date Jan 17, 2002
- Shinsuke Shikama
- G02 - OPTICS
Information Patent Application
Image display device and adjustment for alignment
- Publication number 20010050758
- Publication date Dec 13, 2001
- Hiroshi Suzuki
- G02 - OPTICS

Shinsuke Shikama

Person

Patents Grantslast 30 patents

Fresnel optical element and projection display apparatus

Speckle removing light source and lighting apparatus

Lighting apparatus

Image display device and adjustment for alignment

Fresnel optical element and projection display device

Image display system

Image display device and adjustment for alignment

Image display system

Transmission screen and projection display

Transparent screen and projection display apparatus

Image display device and adjustment for alignment

Display device for displaying digital input image data using differ...

Image display device and adjustment for alignment

Image display performing color reproduction using color filters

Light-source device and projection type display device

Image display device and adjustment for alignment

Lighting system and projection type display unit using thereof

Wide angle projection lens and projection display device

Prism having two inner surfaces and outer shape regarded as plane p...

Optical device as well as projector unit and rear projector system...

Retrofocus lens system and projection display apparatus

Illumination apparatus and projection type display apparatus

Retrofocus lens system and projection display apparatus

Field-sequential color image display apparatus and method with redu...

Prism having two inner surfaces and outer shape regarded as plane p...

Display device employing ultraviolet-beam scanning and color separator

Optical device as well as projector unit and rear projector system...

Eyepiece image display apparatus

Light source device and projection type display apparatus

Projection display device

Patents Applicationslast 30 patents

Lighting apparatus

Speckle removing light source and lighting apparatus

Fresnel optical element and projection display apparatus

Image display device and adjustment for alignment

IMAGE DISPLAY SYSTEM

Fresnel optical element and projection display device

Image display device and adjustment for alignment

Transparent screen and projection display apparatus

Image display device and adjustment for alignment

Image display system

Transmission screen and projection display

Image display device and adjustment for alignment

Wide angle projection lens and projection display device

Light-source device and projection type display device

Display device

Illumination apparatus and projection type display apparatus

Optical device as well as projector unit and rear projector system...

Retrofocus lens system and projection display apparatus

Image display device and adjustment for alignment