Manabu Akiba

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Material for converting ultraviolet ray and display device using th...
- Patent number 6,583,561
- Issue date Jun 24, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Takao Sawada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Material for converting ultraviolet ray and display device using th...
- Publication number 20010050528
- Publication date Dec 13, 2001
- Takao Sawada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...