Yoii Takeuchi

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Kanagawa, JP

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Patents Applicationslast 30 patents

Information Patent Application
Aqueous ink composition for ball-point pen
- Publication number 20050143485
- Publication date Jun 30, 2005
- Kiyoshi Iwamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Aqueous ink composition for ball-point pen
- Publication number 20050043439
- Publication date Feb 24, 2005
- Kiyoshi Iwamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...