Kazuo Tsukagoshi

Person

Nagaokakyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Projection unit for projection type display apparatus
- Patent number 5,739,875
- Issue date Apr 14, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Eiichi Toide
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection unit for projection type display apparatus
- Patent number 5,570,140
- Issue date Oct 29, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Eiichi Toide
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission screen
- Patent number 5,426,531
- Issue date Jun 20, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Kazuo Tsukagoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection type television apparatus
- Patent number 5,144,417
- Issue date Sep 1, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Kazuo Tsukagoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three tube color projection television system having at least one t...
- Patent number 5,099,318
- Issue date Mar 24, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Kazuo Tsukagoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection television apparatus
- Patent number 5,031,033
- Issue date Jul 9, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Kazuo Tsukagoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection television set
- Patent number 4,987,483
- Issue date Jan 22, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Kazuo Tsukagoshi
- G02 - OPTICS
Information Patent Grant
Back projection screen in a video projector
- Patent number 4,921,330
- Issue date May 1, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Motoo Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Kazuo Tsukagoshi

Person

Patents Grantslast 30 patents

Projection unit for projection type display apparatus

Projection unit for projection type display apparatus

Transmission screen

Projection type television apparatus

Three tube color projection television system having at least one t...

Projection television apparatus

Projection television set

Back projection screen in a video projector