Inventor
Nobuyuki Okabe
Inventor
Izumi, JP
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Tprimary
Y02TClimate change mitigation technologies related to transportation11%
B60GVehicle suspension arrangements10%
F02DControlling combustion engines8%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles6%
H02JElectric power networks6%
A01BSoil working in agriculture or forestry5%
B60LPropulsion of electrically-propelled vehicles5%
B60WConjoint control of vehicle sub-units of different type or different function5%
B62DMotor vehicles5%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general5%
PatentTitleYear
9,434,417'Vehicle subframe'20169,421,841'Hydraulic suspension system for work vehicle'20169,254,758'Control apparatus, vehicle, and control method'20169,150,250'Sub-frame for vehicle'20159,116,015'Display system for work vehicle having a display switching command device for switching a display in a display device'20159,108,681'Sub-frame for vehicle'20159,045,016'Hydraulic suspension system for work vehicle'20158,991,162'Engine with exhaust gas treatment apparatus'20158,909,440'Tractor'20148,849,521'Tractor'20148,631,895'Exhaust device for work vehicle'20148,516,807'Engine with exhaust gas treatment apparatus'20138,406,955'Hydraulic suspension system for work vehicle'20138,353,271'Engine speed control system for work vehicle'20138,135,507'Driver condition estimation apparatus, server, driver information collecting apparatus, and driver condition estimation system'20128,131,434'Engine speed control system for work vehicle'20127,941,263'Engine controller for work vehicle'20117,938,221'Suspension system for vehicle'20117,930,084'Engine speed control system for work vehicle'20117,839,116'Power supply device, control method of power supply device, and motor vehicle equipped with power supply device'20107,516,726'Battery device, internal combustion engine system including battery device, and motor vehicle equipped with internal combustion engine system'20097,458,917'Work vehicle with a speed change device'20087,273,441'Work vehicle having a speed change arrangement'2007D0539311'Armrest for a working machine'20076,400,589'Control apparatus for a power supply circuit including plural converter'20026,329,791'Power supply system and control method for the system'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2016Patents assigned to TOYOTA MOTOR CO LTD (6)· patent assignee history
2001–2016Based in Toyota, JP· patent location history
2007–2016Patents assigned to KUBOTA KK (17)· patent assignee history
2007–2016Based in Izumi, JP· patent location history
2012–2016Patents assigned to OKABE NOBUYUKI (9)· patent assignee history
2012–2015Patents assigned to NISHI EIJI (4)· patent assignee history
2013–2015Based in Sakai, JP· patent location history
2015–2016Patents assigned to HONDA MOTOR CO LTD (3)· patent assignee history
2015–2016Based in Fuchu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KUBOTA KK | 17 | 2007–2016 |
| OKABE NOBUYUKIself | 9 | 2012–2016 |
| TOYOTA MOTOR CO LTD | 6 | 2001–2016 |
| NISHI EIJI | 4 | 2012–2015 |
| HONDA MOTOR CO LTD | 3 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Izumi, JP | 14 | 2007–2016 |
| Toyota, JP | 6 | 2001–2016 |
| Fuchu, JP | 3 | 2015–2016 |
| Sakai, JP | 3 | 2013–2015 |