Yasutaka AMITANI

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Film-forming composition, method for producing surface-treated meta...
- Patent number 10,883,027
- Issue date Jan 5, 2021
- MEC Company Ltd.
- Itsuro Tomatsu
- B32 - LAYERED PRODUCTS
Information Patent Grant
Composition for forming coating, production method for surface-trea...
- Patent number 10,801,112
- Issue date Oct 13, 2020
- MEC Company Ltd.
- Daisaku Akiyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Film-forming composition, method for producing surface-treated meta...
- Patent number 10,329,453
- Issue date Jun 25, 2019
- MEC Company Ltd.
- Daisaku Akiyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
FILM-FORMING COMPOSITION, METHOD FOR PRODUCING SURFACE-TREATED META...
- Publication number 20200157394
- Publication date May 21, 2020
- MEC COMPANY LTD.
- Itsuro TOMATSU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COMPOSITION FOR FORMING COATING, PRODUCTION METHOD FOR SURFACE-TREA...
- Publication number 20200040460
- Publication date Feb 6, 2020
- MEC COMPANY LTD.
- Daisaku AKIYAMA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FILM-FORMING COMPOSITION, METHOD FOR PRODUCING SURFACE-TREATED META...
- Publication number 20190127606
- Publication date May 2, 2019
- MEC COMPANY LTD.
- Daisaku AKIYAMA
- B32 - LAYERED PRODUCTS