Hiroyuki Masuda

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Tokushima, JP

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Patents Applicationslast 30 patents

Information Patent Application
Ultraviolet-irradiating device of optical disk and ultraviolet-irra...
- Publication number 20070187612
- Publication date Aug 16, 2007
- Takao Inoue
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL