Inventor
Kenzo Ushiro
Inventor
Sakai, JP
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Kprimary
B60KArrangement or mounting of propulsion units or of transmissions in vehicles20%
F16HGearing17%
Y10TTechnical subjects covered by former us classification17%
E02FDredging15%
B60WConjoint control of vehicle sub-units of different type or different function7%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology7%
G05GControl devices or systems insofar as characterised by mechanical features only5%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles2%
B60NSeats specially adapted for vehicles2%
B62DMotor vehicles2%
PatentTitleYear
9,528,242'Front loader with swing link member'20169,039,343'Front loader with indicator rod'20158,979,468'Loading work apparatus with attachment tools'20158,579,364'Work vehicle'20137,954,592'Work vehicle with drive operation device'20117,854,281'PTO clutch for work vehicle and operating apparatus for same'20107,421,917'Tractor with a PTO apparatus'20087,404,341'Transmission system for tractor'20087,399,221'Cabin for work vehicle'20086,879,261'Operator presence sensing apparatus for a seat of a vehicle'20055,765,659'Dirigible drive wheel assembly'19985,295,414'Vibration and noise proofing system for a hydrostatic stepless transmission attached to a transmission case'19945,233,880'Speed control system for a vehicle having a stepless transmission'19934,953,427'Vehicle speed control system'1990D0297239'Agricultural tractor'19884,608,879'Change speed operating apparatus for a tractor'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1990Patents assigned to KUBOTA LTD (3)· patent assignee history
1986–2016Based in Sakai, JP· patent location history
1993–2016Patents assigned to KUBOTA KK (13)· patent assignee history
1994Based in Osaka, JP· patent location history
2013Patents assigned to FUKUDOME HIROKI (1)· patent assignee history
2013Patents assigned to TSUDA NAOYA (1)· patent assignee history
2013Patents assigned to USHIRO KENZO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KUBOTA KK | 13 | 1993–2016 |
| KUBOTA LTD | 3 | 1986–1990 |
| FUKUDOME HIROKI | 1 | 2013 |
| TSUDA NAOYA | 1 | 2013 |
| USHIRO KENZOself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sakai, JP | 15 | 1986–2016 |
| Osaka, JP | 1 | 1994 |