Eiichi Ohtani

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Coating resin composition
- Patent number 4,973,624
- Issue date Nov 27, 1990
- Hitachi Chemical Company, Ltd.
- Eiichi Ohtani
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Photo-curable coating compositions for building materials
- Patent number 4,295,947
- Issue date Oct 20, 1981
- Hitachi Chemical Company, Ltd.
- Eiichi Ohtani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...