Inventor
Sojiro Yokoyama
Inventor
Toyota, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Lprimary
B60LPropulsion of electrically-propelled vehicles18%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters18%
Y02TClimate change mitigation technologies related to transportation18%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles9%
B60WConjoint control of vehicle sub-units of different type or different function9%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables9%
G03GElectrography9%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems9%
PatentTitleYear
11,112,743Recording material processing apparatus including alignment unit for aligning recording materials and image forming apparatus20217,828,093'Vehicle controller, vehicle and vehicle control method'20107,692,940'Voltage conversion device'20107,042,190'Motor control apparatus and motor control method'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2010Patents assigned to TOYOTA MOTOR CO LTD (3)· patent assignee history
2006–2010Based in Toyota, JP· patent location history
2021Patents assigned to CANON KK (1)· patent assignee history
2021Based in Numazu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA MOTOR CO LTD | 3 | 2006–2010 |
| CANON KK | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Toyota, JP | 3 | 2006–2010 |
| Numazu, JP | 1 | 2021 |