Masahiko Sawa

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Takasago-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat exchange system and rotor having the same
- Patent number 7,063,454
- Issue date Jun 20, 2006
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Masao Murakami
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Heat exchange system and rotor having the same
- Publication number 20050276157
- Publication date Dec 15, 2005
- Kabushiki Kaisha Kobe Seiko Sho
- Masao Murakami
- A21 - BAKING EDIBLE DOUGHS