Inventor
Yoshihiro Ikushima
Inventor
Okazaki, JP
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Hprimary
F16HGearing21%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles19%
B60WConjoint control of vehicle sub-units of different type or different function7%
Y02TClimate change mitigation technologies related to transportation7%
B60LPropulsion of electrically-propelled vehicles5%
H05KPrinted circuits5%
Y10TTechnical subjects covered by former us classification5%
B60BVehicle wheels2%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general2%
E05FDevices for moving wings into open or closed position2%
PatentTitleYear
10,569,761Vehicle drive apparatus20209,924,589'Circuit board'20189,897,192'Lubricating structure for speed reducer'20189,856,971'Lubricating structure for speed reducer'20189,566,861'Vehicle control device'20179,562,608'Rotary shaft seal structure for drive system of vehicle'20179,515,554'Power supply that charges an electric storage by regenerative power generated by a generator and supplies power to a load'20169,248,741'Torque indicating device and vehicle including same'20169,041,413'Electric leakage detection apparatus'20158,905,208'Driving force transmission apparatus'20148,229,656'Engine starting device'20127,927,246'Vehicular drive force distribution device'20117,649,448'Stop lamp lighting controller'20106,781,840'Fastening mechanism'20046,681,650'Driving state switching unit with synchro-mechanism'20046,481,304'Driving-state switching device equipped with synchronizing mechanism'20026,461,269'Continuously variable transmission'20026,246,564'Activating device'20016,001,041'Power transmission'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2004Patents assigned to MITSUBISHI MOTORS CORP (4)· patent assignee history
1999–2004Based in Tokyo, JP· patent location history
2001–2012Patents assigned to OMRON TATEISI ELECTRONICS CO (4)· patent assignee history
2001–2015Based in Iida, JP· patent location history
2002–2020Based in Okazaki, JP· patent location history
2004Based in Kyoto, JP· patent location history
2011–2020Patents assigned to TOYOTA MOTOR CO LTD (8)· patent assignee history
2012–2018Patents assigned to IKUSHIMA YOSHIHIRO (6)· patent assignee history
2016–2018Based in Aichi, JP· patent location history
2017–2018Patents assigned to AISIN SEIKI (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA MOTOR CO LTD | 8 | 2011–2020 |
| IKUSHIMA YOSHIHIROself | 6 | 2012–2018 |
| MITSUBISHI MOTORS CORP | 4 | 1999–2004 |
| OMRON TATEISI ELECTRONICS CO | 4 | 2001–2012 |
| AISIN SEIKI | 3 | 2017–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Okazaki, JP | 9 | 2002–2020 |
| Iida, JP | 4 | 2001–2015 |
| Tokyo, JP | 3 | 1999–2004 |
| Aichi, JP | 2 | 2016–2018 |
| Kyoto, JP | 1 | 2004 |