Inventor
YASUDA TOSHIFUMI
JP40 patents
⚠️ This page may combine multiple inventors who share the name “YASUDA TOSHIFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KANZAKI KOKYUKOKI MFG CO LTD
23 patentsUS7407030B2Aug 5, 2008
Pump system and axle-driving system
KANZAKI KOKYUKOKI MFG CO LTD21 citations92
US9248737B2Feb 2, 2016
Transmission for working vehicle
KANZAKI KOKYUKOKI MFG CO LTD19 citations84
US7320217B2Jan 22, 2008
Load controller for hydrostatic transmission in work vehicles
KANZAKI KOKYUKOKI MFG CO LTD14 citations84
US9549504B2Jan 24, 2017
Transaxle system for vehicle
KANZAKI KOKYUKOKI MFG CO LTD8 citations81
US10888047B2Jan 12, 2021
Parking brake apparatus for vehicle
KANZAKI KOKYUKOKI MFG CO LTD6 citations73
US9156350B2Oct 13, 2015
Hydraulic motor unit and hydraulic four-wheel-drive working vehicle
KANZAKI KOKYUKOKI MFG CO LTD4 citations73
US11125291B2Sep 21, 2021
Parking brake apparatus for vehicle
KANZAKI KOKYUKOKI MFG CO LTD4 citations72
US9964126B2May 8, 2018
Transaxle including brake
KANZAKI KOKYUKOKI MFG CO LTD6 citations69
US9709041B2Jul 18, 2017
Variable displacement axial piston device
KANZAKI KOKYUKOKI MFG CO LTD2 citations69
US10670127B2Jun 2, 2020
Transaxle
KANZAKI KOKYUKOKI MFG CO LTD2 citations67
US10711887B2Jul 14, 2020
Transaxle and vehicle with it
KANZAKI KOKYUKOKI MFG CO LTD1 citations62
US8002073B2Aug 23, 2011
Hydraulic drive working vehicle
KANZAKI KOKYUKOKI MFG CO LTD5 citations62
US7409827B2Aug 12, 2008
Working vehicle
KANZAKI KOKYUKOKI MFG CO LTD6 citations62
US11535208B2Dec 27, 2022
Hydraulic transaxle
KANZAKI KOKYUKOKI MFG CO LTD0 citations52
US11207977B2Dec 28, 2021
Axle drive apparatus
KANZAKI KOKYUKOKI MFG CO LTD0 citations52
US11547051B2Jan 10, 2023
Hydrostatic transaxle
KANZAKI KOKYUKOKI MFG CO LTD0 citations51
US10895249B2Jan 19, 2021
Hydraulic transaxle
KANZAKI KOKYUKOKI MFG CO LTD0 citations51
US9453519B2Sep 27, 2016
Transaxle
KANZAKI KOKYUKOKI MFG CO LTD1 citations48
US9945398B2Apr 17, 2018
Power transmission assembly for a vehicle
KANZAKI KOKYUKOKI MFG CO LTD0 citations41
US9759310B2Sep 12, 2017
Transaxle
KANZAKI KOKYUKOKI MFG CO LTD0 citations39
US10865872B2Dec 15, 2020
Hydraulic transaxle
KANZAKI KOKYUKOKI MFG CO LTD0 citations38
US10794480B2Oct 6, 2020
Control mechanism for stepless transmission
KANZAKI KOKYUKOKI MFG CO LTD0 citations38
US10570893B2Feb 25, 2020
Hydraulic pump and detachable servo unit
KANZAKI KOKYUKOKI MFG CO LTD0 citations37
KUBOTA KK
13 patentsUS11679673B2Jun 20, 2023
Gear transmission
KUBOTA KK0 citations62
US11566694B2Jan 31, 2023
Multiple-purpose vehicle
KUBOTA KK0 citations62
US11325467B2May 10, 2022
Gear transmission
KUBOTA KK0 citations62
US11320029B2May 3, 2022
Multiple-purpose vehicle
KUBOTA KK0 citations62
US11724586B2Aug 15, 2023
Work vehicle
KUBOTA KK0 citations61
US12359714B2Jul 15, 2025
Transfer-case attaching device and multi-purpose vehicle including the transfer-case attaching device
KUBOTA KK0 citations52
US12281701B2Apr 22, 2025
Transmission and method for producing transmission
KUBOTA KK0 citations52
US11754148B2Sep 12, 2023
Gear transmission
KUBOTA KK0 citations52
US11697402B2Jul 11, 2023
Work vehicle
KUBOTA KK0 citations52
US11667190B2Jun 6, 2023
Work vehicle
KUBOTA KK0 citations52
US11660958B2May 30, 2023
Multipurpose vehicle
KUBOTA KK0 citations51
US11560052B2Jan 24, 2023
Multipurpose vehicle
KUBOTA KK0 citations51
US12151553B2Nov 26, 2024
Utility vehicle
KUBOTA KK0 citations50