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Katsuhiko Arakawa
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Kobe City, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Hydraulic steering apparatus for an outboard engine
Patent number
7,147,525
Issue date
Dec 12, 2006
Marol Co., Ltd.
Katsuhiko Sasayama
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Steering apparatus for an outboard marine engine
Patent number
7,037,152
Issue date
May 2, 2006
Marol Co., Ltd.
Katsuhiko Sasayama
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Patents Applications
last 30 patents
Information
Patent Application
Steering apparatus for an outboard marine engine
Publication number
20050221696
Publication date
Oct 6, 2005
Katsuhiko Sasayama
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Hydraulic steering apparatus for an outboard engine
Publication number
20050164572
Publication date
Jul 28, 2005
Katsuhiko Sasayama
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT