Masasi Tanaka

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Higashimurayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Disk apparatus in which protection against discharging of static el...
- Patent number 5,684,775
- Issue date Nov 4, 1997
- TEAC Corporation
- Masasi Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Constant linear velocity optical disk apparatus having improved cir...
- Patent number 5,627,811
- Issue date May 6, 1997
- Teac Corporation
- Tsutomu Morita
- G11 - INFORMATION STORAGE