Mayuko HAYAMIZU

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Recording liquid set, printed matter producing method, and printed...
- Patent number 12,077,673
- Issue date Sep 3, 2024
- ARTIENCE CO., LTD.
- Mayuko Hayamizu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink set and method for recording printed matter
- Patent number 11,541,677
- Issue date Jan 3, 2023
- Toyo Ink SC Holdings Co., Ltd.
- Mayuko Hayamizu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
RECORDING LIQUID SET, PRINTED MATTER PRODUCING METHOD, AND PRINTED...
- Publication number 20240218198
- Publication date Jul 4, 2024
- TOYO INK SC HOLDINGS CO., LTD
- Mayuko HAYAMIZU
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CHROMATIC PROCESS COLOR INKJET INK
- Publication number 20240010860
- Publication date Jan 11, 2024
- TOYO INK SC HOLDINGS CO., LTD
- Ryosuke YABUKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK SET AND METHOD FOR RECORDING PRINTED MATTER
- Publication number 20210060993
- Publication date Mar 4, 2021
- TOYO INK SC HOLDINGS CO., LTD
- Mayuko HAYAMIZU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...