Makoto Hamamura

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composite optical disk with structure for preventing adhesive from...
- Patent number 5,956,317
- Issue date Sep 21, 1999
- Toshiba-EMI Limited
- Takeshi Komiyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL