Inventor
Tomohiro Utagawa
Inventor
Sagamihara, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Hprimary
F16HGearing50%
B60WConjoint control of vehicle sub-units of different type or different function14%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles7%
B60LPropulsion of electrically-propelled vehicles7%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology7%
F15BSystems acting by means of fluids in general7%
Y02TClimate change mitigation technologies related to transportation7%
PatentTitleYear
10,377,367Control device for hybrid vehicle and control method of the same20199,945,478Control device for continuously variable transmission20189,562,546'Hydraulic control circuit and its control method'20179,441,733'Continuously variable transmission and a hydraulic control method thereof'20169,212,732'Continuously variable transmission and its hydraulic pressure control method'20159,133,930'Continuously variable transmission and its hydraulic pressure control method'20158,414,453'Continuously variable transmission and control method thereof'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2019Patents assigned to JATCO LTD (7)· patent assignee history
2013Patents assigned to EGUCHI TAKASHI (1)· patent assignee history
2013Patents assigned to NONOMURA RYOUSUKE (1)· patent assignee history
2013Patents assigned to OKUDAIRA KEITA (1)· patent assignee history
2013–2019Based in Sagamihara, JP· patent location history
2015–2016Patents assigned to NISSAN MOTOR (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JATCO LTD | 7 | 2013–2019 |
| NISSAN MOTOR | 3 | 2015–2016 |
| EGUCHI TAKASHI | 1 | 2013 |
| NONOMURA RYOUSUKE | 1 | 2013 |
| OKUDAIRA KEITA | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sagamihara, JP | 7 | 2013–2019 |