Inventor
EBIHARA TOMOYUKI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “EBIHARA TOMOYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KANZAKI KOKYUKOKI MFG CO LTD
20 patentsUS9420740B2Aug 23, 2016
Riding lawn mower
KANZAKI KOKYUKOKI MFG CO LTD15 citations92
US7938041B1May 10, 2011
Bi-directional overrunning clutched differential unit
KANZAKI KOKYUKOKI MFG CO LTD33 citations89
US10422389B2Sep 24, 2019
Transmission
KANZAKI KOKYUKOKI MFG CO LTD13 citations84
US9475384B2Oct 25, 2016
Powertrain system for vehicle
KANZAKI KOKYUKOKI MFG CO LTD8 citations84
US8050827B2Nov 1, 2011
Vehicle transmission system
KANZAKI KOKYUKOKI MFG CO LTD20 citations84
US7975786B2Jul 12, 2011
Electric ground working vehicle
KANZAKI KOKYUKOKI MFG CO LTD19 citations84
US7946953B2May 24, 2011
Dual clutch transmission
KANZAKI KOKYUKOKI MFG CO LTD13 citations84
US7867132B2Jan 11, 2011
Gear transmission
KANZAKI KOKYUKOKI MFG CO LTD11 citations84
US7601095B2Oct 13, 2009
Vehicle
KANZAKI KOKYUKOKI MFG CO LTD17 citations84
US9797485B2Oct 24, 2017
Belt type continuously variable transmission device
KANZAKI KOKYUKOKI MFG CO LTD7 citations82
US7516685B2Apr 14, 2009
PTO transmission structure
KANZAKI KOKYUKOKI MFG CO LTD11 citations81
US8845474B2Sep 30, 2014
Four wheel drive vehicle
KANZAKI KOKYUKOKI MFG CO LTD7 citations78
US10144495B2Dec 4, 2018
Outboard motor
KANZAKI KOKYUKOKI MFG CO LTD2 citations73
US7588112B2Sep 15, 2009
Bi-directional clutch and vehicle with it
KANZAKI KOKYUKOKI MFG CO LTD6 citations63
US12565298B2Mar 3, 2026
Reduction and reversing gear unit
KANZAKI KOKYUKOKI MFG CO LTD0 citations61
US12441450B2Oct 14, 2025
Marine propulsion apparatus
KANZAKI KOKYUKOKI MFG CO LTD0 citations58
US10822069B2Nov 3, 2020
Reverse gear and watercraft equipped with the same
KANZAKI KOKYUKOKI MFG CO LTD0 citations52
US10604223B2Mar 31, 2020
Reduction reverse gear and ship including the same
KANZAKI KOKYUKOKI MFG CO LTD0 citations42
US9416859B2Aug 16, 2016
Hydrostatic stepless transmission
KANZAKI KOKYUKOKI MFG CO LTD0 citations41
US9222581B2Dec 29, 2015
Continuously variable transmission control system for vehicle and work vehicle
KANZAKI KOKYUKOKI MFG CO LTD0 citations41
ISHII NORIHIRO
6 patentsUS8544570B2Oct 1, 2013
Riding lawn mower
ISHII NORIHIRO55 citations97
US8191342B2Jun 5, 2012
Riding lawnmower vehicle
ISHII NORIHIRO78 citations97
US8657041B2Feb 25, 2014
Control system for a lawnmower vehicle having a plurality of electric motors
ISHII NORIHIRO37 citations94
US8267205B2Sep 18, 2012
Riding work vehicle
ISHII NORIHIRO29 citations92
US8701806B2Apr 22, 2014
Electric transaxle unit
ISHII NORIHIRO18 citations84
US8105203B2Jan 31, 2012
Dual clutch transmission
ISHII NORIHIRO12 citations84