Naoyoshi Watanabe

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing active material powder for lithium secondary ba...
- Patent number 5,958,362
- Issue date Sep 28, 1999
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Kazumasa Takatori
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing oxide powder
- Patent number 5,811,068
- Issue date Sep 22, 1998
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Kazumasa Takatori
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing composite oxide powder containing cerium and...
- Patent number 5,762,894
- Issue date Jun 9, 1998
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Kazumasa Takatori
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for sulfurizing cast iron
- Patent number 4,230,507
- Issue date Oct 28, 1980
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Mikio Obayashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...