Inventor · disambiguated record
Yoshihiko Okabe
Also filed as: OKABE YOSHIHIKO
27 granted patents·9 pending applications·297 citations·filing 1999–2025
96Inventor score
Top patents by PatentIndex Score
36 records- 0195US7704183B2Outboard motorYAMAHA MOTOR CO LTD·Filed 2008·Granted Apr 27, 2010·31 cites·6 claims
- 0294US8157694B2Outboard motorNAKAMURA DAISUKE·Filed 2007·Granted Apr 17, 2012·28 cites·12 claims
- 0392US7442104B2Steering handlebar for outboard motorYAMAHA MARINE KK·Filed 2005·Granted Oct 28, 2008·28 cites·15 claims
- 0490US8425373B2Outboard motorOKABE YOSHIHIKO·Filed 2012·Granted Apr 23, 2013·12 cites·10 claims
- 0588US8118701B2Outboard motorOKABE YOSHIHIKO·Filed 2009·Granted Feb 21, 2012·16 cites·4 claims
- 0687US8246402B2Outboard motorOKABE YOSHIHIKO·Filed 2009·Granted Aug 21, 2012·13 cites·5 claims
- 0787US6814635B1Vertically extendable arrangement for marine propulsion deviceYAMAHA MARINE KK·Filed 2003·Granted Nov 9, 2004·30 cites·28 claims
- 0883US9061751B2Marine propulsion deviceYAMAHA MOTOR CO LTD·Filed 2013·Granted Jun 23, 2015·7 cites·17 claims
- 0981US8105199B2Outboard motorOKABE YOSHIHIKO·Filed 2008·Granted Jan 31, 2012·12 cites·11 claims
- 1080US8109800B2Outboard motorOKABE YOSHIHIKO·Filed 2009·Granted Feb 7, 2012·11 cites·9 claims
- 1178US8047885B2Boat propulsion unitYAMAHA MOTOR CO LTD·Filed 2009·Granted Nov 1, 2011·9 cites·17 claims
- 1275US6184599B1Cooling arrangement for generatorSANSHIN KOGYO KK·Filed 1999·Granted Feb 6, 2001·26 cites·19 claims
- 1374US8100732B2Boat propulsion unitNAKAMURA DAISUKE·Filed 2009·Granted Jan 24, 2012·7 cites·11 claims
- 1474US7727037B2Outboard motorYAMAHA MOTOR CO LTD·Filed 2008·Granted Jun 1, 2010·7 cites·5 claims
- 1571US6884130B2Control system for outboard motorYAMAHA MARINE KK·Filed 2003·Granted Apr 26, 2005·13 cites·31 claims
- 1670US7892056B2Water cooling apparatus in power transmission system of boat propulsion unitYAMAHA MOTOR CO LTD·Filed 2008·Granted Feb 22, 2011·10 cites·9 claims
- 1768US8147285B2Marine vessel propulsion unitOKABE YOSHIHIKO·Filed 2009·Granted Apr 3, 2012·5 cites·13 claims
- 1867US6948988B2Hydraulic tilt system for marine propulsion deviceYAMAHA MARINE KK·Filed 2003·Granted Sep 27, 2005·10 cites·25 claims
- 1967US2025313324A1Marine propulsion deviceYAMAHA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 2063US8231418B2Marine vessel propulsion unitOKABE YOSHIHIKO·Filed 2010·Granted Jul 31, 2012·2 cites·14 claims
- 2163US7494391B2Propulsion unit for outboard motorYAMAHA MARINE KK·Filed 2007·Granted Feb 24, 2009·4 cites·13 claims
- 2261US2024208628A1Outboard motorYAMAHA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 2360US2024343372A1Outboard motor and boatYAMAHA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2458US2024208630A1Outboard motorYAMAHA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 2558US2024208629A1Outboard motor and boat propulsion deviceYAMAHA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 2655US2024067318A1Outboard motor and marine vesselYAMAHA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 2754US6309267B1Protective covering system for outboard motorSANSHIN KOGYO KK·Filed 2000·Granted Oct 30, 2001·7 cites·39 claims
- 2851US8092266B2Marine vessel propulsion unitOKABE YOSHIHIKO·Filed 2009·Granted Jan 10, 2012·0 cites·13 claims
- 2946US2009203492A1Carrier of a planetary gear device, a planetary gear device provided with the carrier, and an outboard motor provided with the planetary gear deviceYAMAHA MOTOR CO LTD·Filed 2009·Application pending·0 cites
- 3043US8337354B2Lubricator in power transmission system of marine propulsion unitOKABE YOSHIHIKO·Filed 2009·Granted Dec 25, 2012·0 cites·17 claims
- 3143US2010248565A1Power transmission system for marine propulsion unitYAMAHA MOTOR CO LTD·Filed 2009·Application pending·0 cites
- 3243US2009203272A1Outboard motorYAMAHA MOTOR CO LTD·Filed 2009·Application pending·0 cites
- 3341US6884132B2Outboard motor with handle barYAMAHA MARINE KK·Filed 2003·Granted Apr 26, 2005·1 cites·22 claims
- 3440US10040530B2Outboard motorYAMAHA MOTOR CO LTD·Filed 2017·Granted Aug 7, 2018·0 cites·9 claims
- 3536US6302753B1Accessory drive for direct injected outboard motorSANSHIN KOGYO KK·Filed 1999·Granted Oct 16, 2001·4 cites·27 claims
- 3635US6168482B1Engine lift for outboard motorSANSHIN KOGYO KK·Filed 1999·Granted Jan 2, 2001·4 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →