Tomooki Okabe

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Writing ink composition
- Patent number 8,246,734
- Issue date Aug 21, 2012
- Zebra Co., Ltd.
- Tomooki Okabe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
WRITING INK COMPOSITION
- Publication number 20100186623
- Publication date Jul 29, 2010
- ZEBRA CO., LTD.
- Tomooki Okabe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...