Satoru Kawaai

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Projection display
- Patent number 7,572,013
- Issue date Aug 11, 2009
- Fujinon Corporation
- Satoru Kawaai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rod integrator manufacturing method and rod integrator
- Patent number 6,915,063
- Issue date Jul 5, 2005
- Fujinon Corporation
- Satoru Kawaai
- G02 - OPTICS
Information Patent Grant
Dichroic prism and method for manufacturing the same
- Patent number 6,820,983
- Issue date Nov 23, 2004
- Fuji Photo Optical Co., Ltd.
- Satoru Kawaai
- G02 - OPTICS
Information Patent Grant
Projection type image display apparatus
- Patent number 6,648,476
- Issue date Nov 18, 2003
- Fuji Photo Optical Co., Ltd.
- Takashi Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Projection display
- Publication number 20060244920
- Publication date Nov 2, 2006
- FUJINON CORPORATION
- Satoru Kawaai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Total reflection prism for projector
- Publication number 20050275959
- Publication date Dec 15, 2005
- Fujinon Corporation
- Satoru Kawaai
- G02 - OPTICS
Information Patent Application
Liquid crystal projector
- Publication number 20050128368
- Publication date Jun 16, 2005
- Katsuhide Aoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Liquid-crystal projector
- Publication number 20050041214
- Publication date Feb 24, 2005
- Satoru Kawaai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Projection-type image display
- Publication number 20050001997
- Publication date Jan 6, 2005
- Satoru Kawaai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dichroic prism and method for manufacturing the same
- Publication number 20040119948
- Publication date Jun 24, 2004
- Fuji Photo Optical Co., Ltd.
- Satoru Kawaai
- G02 - OPTICS
Information Patent Application
Rod integrator manufacturing method and rod integrator
- Publication number 20040071434
- Publication date Apr 15, 2004
- Fuji Photo Optical Co., Ltd.
- Satoru Kawaai
- G02 - OPTICS
Information Patent Application
Projection type image display apparatus
- Publication number 20030063264
- Publication date Apr 3, 2003
- Fuji Photo Optical Co., Ltd.
- Takashi Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Rod integrator and illumination optical system using the same
- Publication number 20030031029
- Publication date Feb 13, 2003
- Fuji Photo Optical Co., Ltd.
- Satoru Kawaai
- G02 - OPTICS

Satoru Kawaai

Person

Patents Grantslast 30 patents

Projection display

Rod integrator manufacturing method and rod integrator

Dichroic prism and method for manufacturing the same

Projection type image display apparatus

Patents Applicationslast 30 patents

Projection display

Total reflection prism for projector

Liquid crystal projector

Liquid-crystal projector

Projection-type image display

Dichroic prism and method for manufacturing the same

Rod integrator manufacturing method and rod integrator

Projection type image display apparatus

Rod integrator and illumination optical system using the same