Hidehiko Hori

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical projection apparatus and projection-type image displaying a...
- Patent number 7,311,404
- Issue date Dec 25, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Hidehiko Hori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical system and projection type image display apparatus equipped...
- Patent number 7,033,031
- Issue date Apr 25, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Hidehiko Hori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display projector
- Patent number 6,799,852
- Issue date Oct 5, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Akira Sekiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Illumination optical system and projection display apparatus incorp...
- Patent number 6,568,810
- Issue date May 27, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Hidehiko Hori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing a translucent screen and rear projection di...
- Patent number 6,348,993
- Issue date Feb 19, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hidehiko Hori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transmission type screen with glossy permeable layer and method of...
- Patent number 6,038,070
- Issue date Mar 14, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Hidehiko Hori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection display apparatus
- Patent number 5,582,473
- Issue date Dec 10, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Eiichi Toide
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Optical projection apparatus and projection-type image displaying a...
- Publication number 20050206855
- Publication date Sep 22, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Hidehiko Hori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical system and projection type image display apparatus equipped...
- Publication number 20040184012
- Publication date Sep 23, 2004
- Hidehiko Hori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image display projector
- Publication number 20040070738
- Publication date Apr 15, 2004
- Akira Sekiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Illumination optical system and projection display apparatus incorp...
- Publication number 20020126259
- Publication date Sep 12, 2002
- Hidehiko Hori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Hidehiko Hori

Person

Patents Grantslast 30 patents

Optical projection apparatus and projection-type image displaying a...

Optical system and projection type image display apparatus equipped...

Image display projector

Illumination optical system and projection display apparatus incorp...

Method of manufacturing a translucent screen and rear projection di...

Transmission type screen with glossy permeable layer and method of...

Projection display apparatus

Patents Applicationslast 30 patents

Optical projection apparatus and projection-type image displaying a...

Optical system and projection type image display apparatus equipped...

Image display projector

Illumination optical system and projection display apparatus incorp...