Inventor
Takuya KAJIYAMA
Inventor
JP
Overview
Patents· 30 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 systems73%
H02JElectric power networks10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
G01RMeasuring electric variables5%
H05KPrinted circuits2%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h102%
PatentTitleYear
12,525,895Power conversion device202612,500,528Power conversion device202512,456,932Power conversion device202512,453,031Power conversion device202512,438,476Power conversion device202512,413,156Capacitor balancing control in an HVDC MMC202512,348,127Power conversion device202512,322,969Power conversion system202512,308,763Power conversion device202512,273,045Power conversion device with individual cell and arm balancing202512,255,544Power conversion device that performs power conversion between DC circuit and AC circuit202512,218,606Power conversion device202512,212,251Power conversion device having converter cells connected in series in a multiplexed manner and each including an energy storage element202512,199,524Power conversion device that performs power conversion between DC circuit and AC circuit202512,169,227Testing device and testing method for power converters202412,166,410Power conversion device202412,081,138Power conversion device202412,081,112Power conversion device202412,057,787Power conversion device202412,015,354Power conversion device capable of suppressing a harmonic component in an output voltage from an arm that increases after bypass of a failed converter cell202412,009,759Power conversion system202411,936,306Power conversion device202411,909,307Power conversion device202411,757,377Power conversion device202311,750,080Power conversion device202311,532,990Power conversion device that performs DC-to-DC conversion202211,515,778Power conversion device202211,428,748System and method for testing power conversion device202211,336,169Power conversion device202211,316,433Power conversion device including first and second bridge circuits2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to MITSUBISHI ELECTRIC CORP (30)· patent assignee history
2022–2026Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 30 | 2022–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 30 | 2022–2026 |