Hiroshi Arishima

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pellicle and method of using the same
- Patent number 6,713,200
- Issue date Mar 30, 2004
- Asahi Glass Company, Limited
- Hiroshi Arishima
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Pellicle and method for manufacture thereof
- Patent number 6,475,575
- Issue date Nov 5, 2002
- Asahi Glass Company, Limited
- Yoshiaki Ikuta
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Pellicle and method of using the same
- Publication number 20020007907
- Publication date Jan 24, 2002
- ASAHI GLASS COMPANY, LIMITED
- Hiroshi Arishima
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC