Shunsuke YUKAWA

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Outboard motor and damper for propeller unit
- Patent number 10,967,948
- Issue date Apr 6, 2021
- Yamaha Hatsudoki Kabushiki Kaisha
- Junya Onoue
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Propeller unit for marine vessel propulsion device and marine vesse...
- Patent number 8,419,489
- Issue date Apr 16, 2013
- Yamaha Hatsudoki Kabushiki Kaisha
- Hiroyuki Tsunekawa
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
OUTBOARD MOTOR AND DAMPER FOR PROPELLER UNIT
- Publication number 20190270501
- Publication date Sep 5, 2019
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Junya Onoue
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
PROPELLER UNIT FOR MARINE VESSEL PROPULSION DEVICE AND MARINE VESSE...
- Publication number 20110212657
- Publication date Sep 1, 2011
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Hiroyuki TSUNEKAWA
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT