KATSUTO NAKATSUKA

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Sendai-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
White powder and method for production thereof
- Patent number 6,818,297
- Issue date Nov 16, 2004
- Nittetsu Mining Co., Ltd.
- Takafumi Atarashi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Coated powder and process for the preparation thereof
- Patent number 6,387,532
- Issue date May 14, 2002
- Nittetsu Mining Co., Ltd.
- Takafumi Atarashi
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Coated powder, coating composition, and coated article
- Publication number 20050208303
- Publication date Sep 22, 2005
- NITTETSU MINING CO., LTD.
- Takafumi Atarashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Trademarklast 30 trademarks