Biichi Hoshino

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Reflection photomasks including buffer layer comprising group VIII...
- Patent number 6,699,625
- Issue date Mar 2, 2004
- Samsung Electronics Co., Ltd.
- Byoung-taek Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Reflection photomasks including buffer layer comprising group VIII...
- Publication number 20020045108
- Publication date Apr 18, 2002
- Byoung-taek Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY