Ryouhei Iwamoto

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photothermographic imaging material
- Patent number 7,022,470
- Issue date Apr 4, 2006
- Konica Minolta Medical & Graphic, Inc.
- Kiyoshi Fukusaka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Photothermographic imaging material
- Publication number 20040224266
- Publication date Nov 11, 2004
- KONICA MINOLTA MEDICAL & GRAPHIC, INC.
- Kiyoshi Fukusaka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...