Jun Kinoshita

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Nagano-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Plastic lens and method of manufacturing a plastic lens
- Patent number 7,981,506
- Issue date Jul 19, 2011
- Seiko Epson Corporation
- Shuji Naito
- G02 - OPTICS
Information Patent Grant
Plastic lens and manufacturing method of plastic lens
- Patent number 7,854,508
- Issue date Dec 21, 2010
- Seiko Epson Corporation
- Mikito Nakajima
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Lens and method of manufacturing lens
- Patent number 7,572,513
- Issue date Aug 11, 2009
- Seiko Epson Corporation
- Yusuke Kutsukake
- G02 - OPTICS
Information Patent Grant
Coating composition
- Patent number 6,057,039
- Issue date May 2, 2000
- Seiko Epson Corporation
- Katsuyoshi Takeshita
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Transparent plastic material, optical article based on the material...
- Patent number 5,792,822
- Issue date Aug 11, 1998
- Seiko Epson Corporation
- Toshiyuki Miyabayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PLASTIC LENS AND MANUFACTURING METHOD OF PLASTIC LENS
- Publication number 20090040457
- Publication date Feb 12, 2009
- SEIKO EPSON CORPORATION
- Mikito Nakajima
- G02 - OPTICS
Information Patent Application
PLASTIC LENS AND METHOD FOR PRODUCING PLASTIC LENS
- Publication number 20090029153
- Publication date Jan 29, 2009
- SEIKO EPSON CORPORATON
- Shuji Naito
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method for Producing Product Having Stain-Proofing Layer and Produc...
- Publication number 20090011255
- Publication date Jan 8, 2009
- SEIKO EPSON CORPORATION
- Hidenori Komai
- G02 - OPTICS
Information Patent Application
Plastic lens and method of manufacturing a plastic lens
- Publication number 20060251884
- Publication date Nov 9, 2006
- Seiko Epson Corporation
- Shuji Naito
- G02 - OPTICS
Information Patent Application
Lens and method of manufacturing lens
- Publication number 20060078723
- Publication date Apr 13, 2006
- Seiko Epson Corporation
- Yusuke Kutsukake
- G02 - OPTICS
Information Patent Application
Plastic lens and method production thereof
- Publication number 20050041298
- Publication date Feb 24, 2005
- Mitsuhiro Toda
- G02 - OPTICS