Hidetoshi Nagasawa

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Saitama-shi, JP

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Patents Grantslast 30 patents

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- Patent number 7,464,705
- Issue date Dec 16, 2008
- Shigematsu Works Co., Ltd
- Naoto Tanizawa
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

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- Publication number 20060076012
- Publication date Apr 13, 2006
- Naoto Tanizawa
- A62 - LIFE-SAVING FIRE-FIGHTING