Inventor
TAKEUCHI YOSHIHIKO
JP31 patents
⚠️ This page may combine multiple inventors who share the name “TAKEUCHI YOSHIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAMAHA MOTOR CO LTD
12 patentsUS7178498B2Feb 20, 2007
Lubrication system for an engine
YAMAHA MOTOR CO LTD19 citations92
US5657628AAug 19, 1997
Secondary air supply system for engine
YAMAHA MOTOR CO LTD33 citations92
US7367293B2May 6, 2008
Four-stroke engine
YAMAHA MOTOR CO LTD9 citations84
US6990942B2Jan 31, 2006
Balancer structure for engine
YAMAHA MOTOR CO LTD18 citations84
US8011489B2Sep 6, 2011
Straddle-type vehicle
YAMAHA MOTOR CO LTD6 citations74
US7748292B2Jul 6, 2010
Bearing system and balancer
YAMAHA MOTOR CO LTD7 citations74
US7510503B2Mar 31, 2009
Clutch failure detector, automatic clutch system and straddle-type vehicle
YAMAHA MOTOR CO LTD3 citations63
US7013860B2Mar 21, 2006
Dry-sump, four-stroke engine lubrication device
YAMAHA MOTOR CO LTD6 citations63
US6964253B2Nov 15, 2005
Balancer apparatus of engine
YAMAHA MOTOR CO LTD2 citations63
US11187305B2Nov 30, 2021
Transmission and vehicle
YAMAHA MOTOR CO LTD0 citations62
US11137049B2Oct 5, 2021
Transmission
YAMAHA MOTOR CO LTD0 citations62
US11111986B2Sep 7, 2021
Transmission and vehicle
YAMAHA MOTOR CO LTD0 citations62
JAPAN RADIO CO LTD
7 patentsUS5751200AMay 12, 1998
Composite longitudinal vibration mechanical filter having undesired vibration absorber
JAPAN RADIO CO LTD12 citations82
US5187458AFeb 16, 1993
Composite longitudinal vibration mechanical filter having central frequency deviation elimination means and method of manufacturing same
JAPAN RADIO CO LTD13 citations82
US4878036AOct 31, 1989
Surface elastic wave filter
JAPAN RADIO CO LTD23 citations78
US5528806AJun 25, 1996
Tunable composite longitudinal vibration mechanical filter manufacturing method
JAPAN RADIO CO LTD4 citations74
US5523641AJun 4, 1996
Surface acoustic wave device
JAPAN RADIO CO LTD14 citations73
US5740595AApr 21, 1998
Composite longitudinal vibration mechanical filter's method of manufacturing including undesired vibration absorber
JAPAN RADIO CO LTD1 citations63
US5175519ADec 29, 1992
Surface elastic wave filter having finger omitted transducers to eliminate side lobes
JAPAN RADIO CO LTD5 citations62
NITTO DENKO CORP
6 patentsUS7067912B2Jun 27, 2006
Wired circuit board
NITTO DENKO CORP31 citations91
US7307853B2Dec 11, 2007
Wired circuit board assembly
NITTO DENKO CORP11 citations84
US7649143B2Jan 19, 2010
Wired-circuit-board assembly sheet
NITTO DENKO CORP7 citations74
US7288725B2Oct 30, 2007
Wired circuit board
NITTO DENKO CORP8 citations74
USD580382SNov 11, 2008
Identification mark for a wiring circuit board carrying sheet
NITTO DENKO CORP4 citations63
USD594425SJun 16, 2009
Identification mark for a wiring circuit board carrying sheet
NITTO DENKO CORP0 citations52