Tetsuo Mizumura

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical information recording medium and its production
- Patent number 5,013,594
- Issue date May 7, 1991
- Hitachi Maxwell, Ltd.
- Tetsuo Mizumura
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Magnetic recording medium, method of manufacture thereof, and magne...
- Publication number 20030157373
- Publication date Aug 21, 2003
- Fumiyoshi Kirino
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...