Inventor · disambiguated record
Masaru Kawanishi
Also filed as: KAWANISHI MASARU
9 granted patents·59 citations·filing 2004–2008
86Inventor score
Top patents by PatentIndex Score
9 records- 0168US7699673B2Controller for boat propulsion system and boat propulsion systemYAMAHA MOTOR CO LTD·Filed 2008·Granted Apr 20, 2010·5 cites·12 claims
- 0267US7175490B2Boat indicatorYAMAHA MARINE KK·Filed 2004·Granted Feb 13, 2007·16 cites·6 claims
- 0366US7559812B2BoatYAMAHA MOTOR CO LTD·Filed 2007·Granted Jul 14, 2009·5 cites·16 claims
- 0466US6997764B2Outboard motor identification number setting device and systemYAMAHA MARINE KK·Filed 2004·Granted Feb 14, 2006·11 cites·12 claims
- 0565US7059922B2Trim angle correction indicating system for outboard motorYAMAHA MARINE KK·Filed 2004·Granted Jun 13, 2006·10 cites·11 claims
- 0660US7330133B2Engine condition indicating device for boatYAMAHA MARINE KK·Filed 2004·Granted Feb 12, 2008·8 cites·16 claims
- 0756US7591697B2BoatYAMAHA MOTOR CO LTD·Filed 2008·Granted Sep 22, 2009·2 cites·10 claims
- 0852US7698052B2Engine rotation control device and boatYAMAHA MOTOR CO LTD·Filed 2008·Granted Apr 13, 2010·2 cites·12 claims
- 0932US8801481B2Boat propulsion apparatus and boatKAWANISHI MASARU·Filed 2008·Granted Aug 12, 2014·0 cites·7 claims
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