Inventor
YOSHIHARA MASANORI
JP35 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIHARA MASANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAMAHA MOTOR CO LTD
15 patentsUS7918299B2Apr 5, 2011
Rear suspension of snow vehicle
YAMAHA MOTOR CO LTD9 citations84
US7523799B2Apr 28, 2009
Snowmobile
YAMAHA MOTOR CO LTD10 citations84
US7040438B2May 9, 2006
Snow vehicle suspension system
YAMAHA MOTOR CO LTD15 citations84
US7422083B2Sep 9, 2008
Snowmobile having a knuckle connected to a body frame via an arm
YAMAHA MOTOR CO LTD14 citations81
US9725167B2Aug 8, 2017
Unmanned helicopter
YAMAHA MOTOR CO LTD2 citations71
US7318494B2Jan 15, 2008
Snow vehicle suspension system
YAMAHA MOTOR CO LTD7 citations71
US12337698B2Jun 24, 2025
Vehicle and vehicle control system
YAMAHA MOTOR CO LTD0 citations62
US9139308B2Sep 22, 2015
Display device and unmanned helicopter
YAMAHA MOTOR CO LTD3 citations62
US12576934B2Mar 17, 2026
One-occupant electric vehicle
YAMAHA MOTOR CO LTD0 citations58
US12575984B2Mar 17, 2026
Vehicle
YAMAHA MOTOR CO LTD0 citations56
US11465855B2Oct 11, 2022
Powder/granular material spreader
YAMAHA MOTOR CO LTD1 citations53
US12102576B2Oct 1, 2024
Vehicle
YAMAHA MOTOR CO LTD0 citations52
US7278506B2Oct 9, 2007
Snow vehicle suspension system
YAMAHA MOTOR CO LTD1 citations52
US7448635B2Nov 11, 2008
Recreational vehicle
YAMAHA MOTOR CO LTD0 citations49
US9382012B2Jul 5, 2016
Unmanned helicopter
YAMAHA MOTOR CO LTD1 citations43
YOSHIHARA MASANORI
5 patentsUS8139181B2Mar 20, 2012
Polarization plate, liquid crystal display device and protective film
YOSHIHARA MASANORI15 citations81
US8302721B2Nov 6, 2012
Snow vehicle
YOSHIHARA MASANORI9 citations75
US8202610B2Jun 19, 2012
Protective film for polarizing plate
YOSHIHARA MASANORI0 citations51
US9897849B2Feb 20, 2018
Protective film for polarizing plate
YOSHIHARA MASANORI0 citations40
US8201898B2Jun 19, 2012
Track belt for snow vehicle and snow vehicle
YOSHIHARA MASANORI0 citations40
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS7148627B2Dec 12, 2006
Magnetron
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations71
US6844680B2Jan 18, 2005
Magnetron having specific dimensions for solving noise problem
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations68
US7053556B2May 30, 2006
Magnetron with a specific dimension reducing unnecessary radiation
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations60
US6989634B2Jan 24, 2006
Magnetron cathode assembly
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations60
MATSUSHITA ELECTRONICS CORP
3 patentsUS6222319B1Apr 24, 2001
Magnetron apparatus having a segmented anode edges and manufacturing method
MATSUSHITA ELECTRONICS CORP7 citations71
US5432405AJul 11, 1995
Magnetron device having an antenna shaped electrode
MATSUSHITA ELECTRONICS CORP14 citations71
US5977713ANov 2, 1999
High voltage noise filter and magnetron device using it
MATSUSHITA ELECTRONICS CORP6 citations56