Inventor
Masatoshi Shinohara
Inventor
Toyota, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Mprimary
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 systems22%
H02JElectric power networks17%
H03KPulse technique11%
Y02TClimate change mitigation technologies related to transportation11%
B60LPropulsion of electrically-propelled vehicles6%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges6%
G05FSystems for regulating electric or magnetic variables6%
H01LSemiconductor devices6%
H05KPrinted circuits6%
H10DInorganic electric semiconductor devices6%
PatentTitleYear
10,879,886Switch circuit suppressing damage to the switch circuit202010,659,039Semiconductor device202010,524,374Electric device201910,097,093Electric power conversion system201810,082,813Constant voltage circuit20189,981,562Power supply system20189,762,126'Electric power converter'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2019Patents assigned to TOYOTA MOTOR CO LTD (4)· patent assignee history
2017–2019Based in Toyota, JP· patent location history
2018–2020Patents assigned to TOSHIBA ELECTRONIC DEVICES & STORAGE CORP (3)· patent assignee history
2018–2020Patents assigned to TOSHIBA KK (3)· patent assignee history
2018Patents assigned to TOSHIBA ELECTRONIC DEVICE & STORAGE CORP (1)· patent assignee history
2018–2020Based in Tokyo, JP· patent location history
2019Patents assigned to DENSO CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA MOTOR CO LTD | 4 | 2017–2019 |
| TOSHIBA ELECTRONIC DEVICES & STORAGE CORP | 3 | 2018–2020 |
| TOSHIBA KK | 3 | 2018–2020 |
| DENSO CORP | 1 | 2019 |
| TOSHIBA ELECTRONIC DEVICE & STORAGE CORP | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Toyota, JP | 4 | 2017–2019 |
| Tokyo, JP | 3 | 2018–2020 |