Shingo KURATA

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Komaganeshi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing colored lens
- Patent number 7,771,783
- Issue date Aug 10, 2010
- Seiko Epson Corporation
- Shingo Kurata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING COLORED LENS
- Publication number 20080075848
- Publication date Mar 27, 2008
- SEIKO EPSON CORPORATION
- Shingo KURATA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL