Toru Yokoo

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rear projection television set with lenticular sheet and fresnel lens
- Patent number 5,146,342
- Issue date Sep 8, 1992
- Pioneer Electronic Corporation
- Toru Yokoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reflective screen for front-projection television
- Patent number 5,096,278
- Issue date Mar 17, 1992
- Takayuki Yoshioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rear projection television
- Patent number 5,074,644
- Issue date Dec 24, 1991
- Pioneer Electronic Corporation
- Motoharu Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lenticular lens for use in back projection type television receiver
- Patent number 5,071,224
- Issue date Dec 10, 1991
- Pioneer Electronic Corporation
- Toru Yokoo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rear projection screen
- Patent number 5,020,877
- Issue date Jun 4, 1991
- Pioneer Electronic Corp.
- Toru Yokoo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rear-projection television
- Patent number 5,013,132
- Issue date May 7, 1991
- Pioneer Electronic Corporation
- Toru Yokoo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY