Mamoru Sennna

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing light-emitting material
- Patent number 6,117,363
- Issue date Sep 12, 2000
- Sony Corporation
- Masaru Ihara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...