Inventor
KATAYAMA GOICHI
JP61 patents
⚠️ This page may combine multiple inventors who share the name “KATAYAMA GOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAMAHA MARINE KK
21 patentsUS6971360B2Dec 6, 2005
Knocking avoidance control system of a four-stroke engine for an outboard motor
YAMAHA MARINE KK22 citations93
US6957635B2Oct 25, 2005
Valve timing control for marine engine
YAMAHA MARINE KK20 citations93
US6884131B2Apr 26, 2005
Shift mechanism for marine propulsion unit
YAMAHA MARINE KK32 citations93
US7118432B2Oct 10, 2006
Outboard motor with cowling
YAMAHA MARINE KK18 citations84
US6877467B2Apr 12, 2005
Four-cycle engine
YAMAHA MARINE KK14 citations84
US6752114B2Jun 22, 2004
Four-cycle engine for outboard motor
YAMAHA MARINE KK16 citations84
US6675756B2Jan 13, 2004
Air induction system for engine
YAMAHA MARINE KK16 citations84
US6637396B2Oct 28, 2003
Air induction system for multi-cylinder engine
YAMAHA MARINE KK16 citations84
US7343899B2Mar 18, 2008
Watercraft propulsion system and control method of the system
YAMAHA MARINE KK8 citations74
US6752108B2Jun 22, 2004
Four-cycle engine for marine drive
YAMAHA MARINE KK10 citations74
US6708659B2Mar 23, 2004
Four cycle engine for marine drive
YAMAHA MARINE KK7 citations74
US6640790B2Nov 4, 2003
Fuel supply for engine
YAMAHA MARINE KK5 citations74
US7089910B2Aug 15, 2006
Watercraft propulsion system and control method of the system
YAMAHA MARINE KK5 citations63
US7090552B2Aug 15, 2006
Intake system for outboard engine
YAMAHA MARINE KK4 citations63
US7055473B2Jun 6, 2006
Control system for outboard motor
YAMAHA MARINE KK4 citations63
US6938594B2Sep 6, 2005
Valve timing control for marine engine
YAMAHA MARINE KK2 citations63
US6860246B2Mar 1, 2005
Valve timing control for marine engine
YAMAHA MARINE KK4 citations63
US6840038B2Jan 11, 2005
Exhaust system for outboard motor
YAMAHA MARINE KK3 citations63
US6800002B2Oct 5, 2004
Valve timing control for marine engine
YAMAHA MARINE KK3 citations63
US6755163B2Jun 29, 2004
Control device for four cycle engine of outboard motor
YAMAHA MARINE KK3 citations63
US6691673B2Feb 17, 2004
Fuel supply device for outboard motor
YAMAHA MARINE KK5 citations63
SANSHIN KOGYO KK
19 patentsUS6513463B2Feb 4, 2003
Cooling system for outboard motor
SANSHIN KOGYO KK40 citations93
US6557533B2May 6, 2003
Fuel vapor emission system
SANSHIN KOGYO KK24 citations92
US6408835B1Jun 25, 2002
Fuel vapor emission system
SANSHIN KOGYO KK25 citations92
US6296536B1Oct 2, 2001
Cowling assembly for outboard motor
SANSHIN KOGYO KK19 citations92
US6126499AOct 3, 2000
Oil pan arrangement for four cycle outboard motor
SANSHIN KOGYO KK26 citations92
US6536409B1Mar 25, 2003
Throttle valve control mechanism for engine
SANSHIN KOGYO KK17 citations84
US6481411B1Nov 19, 2002
Idle speed control for fuel injection outboard motor
SANSHIN KOGYO KK18 citations84
US6439938B1Aug 27, 2002
Cowling arrangement for outboard motor
SANSHIN KOGYO KK17 citations84
US6286472B1Sep 11, 2001
Four stroke engine
SANSHIN KOGYO KK15 citations84
US6227184B1May 8, 2001
Blow-by gas ventilation system for engine
SANSHIN KOGYO KK18 citations84
US6017254AJan 25, 2000
Cowling for outboard motor
SANSHIN KOGYO KK16 citations84
US6736100B2May 18, 2004
Compact tuned air induction system for engine
SANSHIN KOGYO KK10 citations74
US6415773B1Jul 9, 2002
Fuel supply for engine
SANSHIN KOGYO KK9 citations74
US6363901B1Apr 2, 2002
Pull starter for engine
SANSHIN KOGYO KK13 citations74
US6227172B1May 8, 2001
Fuel injected outboard motor
SANSHIN KOGYO KK13 citations74
US6027385AFeb 22, 2000
Exhaust system for outboard motor
SANSHIN KOGYO KK14 citations74
US5954022ASep 21, 1999
Oil pan mounting arrangement for four cycle outboard motor
SANSHIN KOGYO KK13 citations74
US5934960AAug 10, 1999
Outboard motor exhaust system
SANSHIN KOGYO KK12 citations74
US6502559B2Jan 7, 2003
Fuel vapor emission system
SANSHIN KOGYO KK7 citations73
HONDA MOTOR CO LTD
8 patentsUS9160042B2Oct 13, 2015
Battery pack for electric vehicle and battery pack mounting structure
HONDA MOTOR CO LTD55 citations98
US9227582B2Jan 5, 2016
Vehicle mounting structure for batteries
HONDA MOTOR CO LTD129 citations97
US9174520B2Nov 3, 2015
Electric vehicle
HONDA MOTOR CO LTD33 citations94
US9216638B2Dec 22, 2015
Structure for mounting battery pack on vehicle
HONDA MOTOR CO LTD38 citations93
US8739910B2Jun 3, 2014
Power supply system for electric vehicle
HONDA MOTOR CO LTD21 citations91
US9812746B2Nov 7, 2017
Vehicle battery unit
HONDA MOTOR CO LTD11 citations83
US9163887B2Oct 20, 2015
Battery cooling structure
HONDA MOTOR CO LTD6 citations73
US9509023B2Nov 29, 2016
Structure for securing battery
HONDA MOTOR CO LTD5 citations69
FUJII RYO
1 patentKATAYAMA GOICHI
1 patentShowing the top 50 of 61 patents by PatentIndex Score.