Shuho Kobayashi

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Okaya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multilayered phase difference plate and projector
- Patent number 7,855,834
- Issue date Dec 21, 2010
- Epson Toyocom Corporation
- Shuho Kobayashi
- G02 - OPTICS
Information Patent Grant
Dust-proof glass, and electro-optic device and projection type imag...
- Patent number 7,705,960
- Issue date Apr 27, 2010
- Epson Toyocom Corporation
- Akihiro Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPITICAL ARTICLE AND PROCESS FOR PRODUCING THE SAME
- Publication number 20100246012
- Publication date Sep 30, 2010
- EPSON TOYOCOM CORPORATION
- Akiko TAKESHITA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
OPTICAL ELEMENT
- Publication number 20100134885
- Publication date Jun 3, 2010
- EPSON TOYOCOM CORPORATION
- Shuho KOBAYASHI
- G02 - OPTICS
Information Patent Application
POLARIZATION CONVERSION ELEMENT AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20090052031
- Publication date Feb 26, 2009
- EPSON TOYOCOM CORPORATION
- Kohei YAMADA
- G02 - OPTICS
Information Patent Application
Multilayered phase difference plate and projector
- Publication number 20080239487
- Publication date Oct 2, 2008
- EPSON TOYOCOM CORPORATION
- Shuho KOBAYASHI
- G02 - OPTICS
Information Patent Application
Dust-proof glass, and electro-optic device and projection type imag...
- Publication number 20080137023
- Publication date Jun 12, 2008
- EPSON TOYOCOM CORPORATION
- Akihiro Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE