Izumi Akashi

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Hirakata, JP

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Patents Grantslast 30 patents

Information Patent Grant
High-efficiency light source
- Patent number 6,414,426
- Issue date Jul 2, 2002
- Matsushita Electric Industrial Co., Ltd.
- Izumi Akashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...