Shuho KOBAYASHI

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Matsumoto-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polarization conversion device, polarization conversion unit, and p...
- Patent number 9,001,279
- Issue date Apr 7, 2015
- Seiko Epson Corporation
- Shuho Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polarization conversion element, polarization converting unit, and...
- Patent number 8,764,197
- Issue date Jul 1, 2014
- Seiko Epson Corporation
- Shuho Kobayashi
- G02 - OPTICS
Information Patent Grant
Polarization converting element, polarization converting unit, and...
- Patent number 8,657,448
- Issue date Feb 25, 2014
- Seiko Epson Corporation
- Shuho Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical element
- Patent number 8,300,312
- Issue date Oct 30, 2012
- Seiko Epson Corporation
- Shuho Kobayashi
- G02 - OPTICS
Information Patent Grant
Polarization conversion element and method for manufacturing the same
- Patent number 8,279,523
- Issue date Oct 2, 2012
- Seiko Epson Corporation
- Kohei Yamada
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
POLARIZATION CONVERTING ELEMENT, POLARIZATION CONVERTING UNIT, AND...
- Publication number 20120307167
- Publication date Dec 6, 2012
- SEIKO EPSON CORPORATION
- Shuho KOBAYASHI
- G02 - OPTICS
Information Patent Application
POLARIZATION CONVERSION ELEMENT, POLARIZATION CONVERTING UNIT, AND...
- Publication number 20120268718
- Publication date Oct 25, 2012
- SEIKO EPSON CORPORATION
- Shuho KOBAYASHI
- G02 - OPTICS
Information Patent Application
POLARIZATION CONVERSION DEVICE, POLARIZATION CONVERSION UNIT, AND P...
- Publication number 20120188471
- Publication date Jul 26, 2012
- SEIKO EPSON CORPORATION
- Shuho KOBAYASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE