Takayoshi Kohama

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Amagasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cooling system for stern drive
- Patent number 7,479,048
- Issue date Jan 20, 2009
- Kanzaki Kokyukoki Mfg. Co., Ltd.
- Takayoshi Kohama
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT