Ryutaro YAMAMOTO

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
COLORANT FOR FLUORESCENT LABELING AND FLUORESCENT LABELING AGENT
- Publication number 20240376378
- Publication date Nov 14, 2024
- artience Co., Ltd.
- Ryutaro YAMAMOTO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FLUORESCENT LABELING AGENT AND FLUORESCENT DYE
- Publication number 20230145826
- Publication date May 11, 2023
- TOYO INK SC HOLDINGS CO., LTD
- Rino YOKOKURA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...