Naoki Yagi

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Himeji City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Grain-oriented electrical steel sheet excellent in film characteris...
- Patent number 6,635,125
- Issue date Oct 21, 2003
- Nippon Steel Corporation
- Kenji Kosuge
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of producing unidirectional electromagnetic steel sheet havi...
- Patent number 6,395,104
- Issue date May 28, 2002
- Nippon Steel Corporation
- Kenji Kosuge
- C21 - METALLURGY OF IRON
Information Patent Grant
Dichromatic coloring matter for a colored liquid crystal display el...
- Patent number 4,607,097
- Issue date Aug 19, 1986
- Alps Electric Co., Ltd.
- Mitsuru Kano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Grain-oriented electrical steel sheet excellent in film characteris...
- Publication number 20020139444
- Publication date Oct 3, 2002
- NIPPON STEEL CORPORATION
- Kenji Kosuge
- C21 - METALLURGY OF IRON