Power conversion device
US-12562653-B2 · Feb 24, 2026 · US
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Uda Ryosuke patents
Uda Ryosuke is listed as an inventor on 81 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Uda Ryosuke |
| Total patents | 81 |
| First publication | Oct 5, 2017 |
| Latest publication | Feb 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Power conversion device simulating a synchronous generator
US-12549110-B2 · Feb 10, 2026 · US
Power conversion device and offshore wind power generation system
US-2026018991-A1 · Jan 15, 2026 · US
Control device and power conversion device
US-12525866-B2 · Jan 13, 2026 · US
Power conversion system and control device for same
US-12500506-B2 · Dec 16, 2025 · US
Power conversion device
US-2025357761-A1 · Nov 20, 2025 · US
Capacitor balancing control in an HVDC MMC
US-12413156-B2 · Sep 9, 2025 · US
Power conversion device
US-2025274054-A1 · Aug 28, 2025 · US
Power conversion system and control device for same
US-12381397-B2 · Aug 5, 2025 · US
Power conversion device
US-12348127-B2 · Jul 1, 2025 · US
Recent patents
Latest publications not already listed above.
Power conversion system
US-12322969-B2 · Jun 3, 2025 · US
Power conversion device
US-12308763-B2 · May 20, 2025 · US
Power conversion device
US-2025149975-A1 · May 8, 2025 · US
Power conversion device with individual cell and arm balancing
US-12273045-B2 · Apr 8, 2025 · US
Power conversion device that performs power conversion between DC circuit and AC circuit
US-12255544-B2 · Mar 18, 2025 · US
Power conversion device that performs power conversion between DC circuit and AC circuit
US-12199524-B2 · Jan 14, 2025 · US
Power Conversion Device and Control Device
US-2024388221-A1 · Nov 21, 2024 · US
Power Conversion System and Control Device for Same
US-2024333129-A1 · Oct 3, 2024 · US
Power Conversion Device and Control Device
US-2024297597-A1 · Sep 5, 2024 · US
Power conversion device
US-12081138-B2 · Sep 3, 2024 · US
Power conversion device
US-12081112-B2 · Sep 3, 2024 · US
Control device and power conversion device
US-12074535-B2 · Aug 27, 2024 · US
Control device
US-12068610-B2 · Aug 20, 2024 · US
Control device and power conversion device
US-2024275165-A1 · Aug 15, 2024 · US
Power Conversion Device
US-2024275301-A1 · Aug 15, 2024 · US
Power conversion device
US-12057787-B2 · Aug 6, 2024 · US
Power conversion device capable of suppressing a harmonic component in an output voltage from an arm that increases after bypass of a failed converter cell
US-12015354-B2 · Jun 18, 2024 · US
Power conversion system
US-12009759-B2 · Jun 11, 2024 · US
Control Device and Power Conversion Device
US-2024154519-A1 · May 9, 2024 · US
Power Conversion Device
US-2024072642-A1 · Feb 29, 2024 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Mitsubishi Electric Corp | 81 |
| Toshiba Mitsubishi Elec Ind | 8 |
| Mitsubishii Electric Corp | 1 |
| Mitsubishielectric Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02M7/4835 | 67 |
| H02M1/32 | 38 |
| H02M7/4833 | 32 |
| H02M7/483 | 31 |
| H02M1/0025 | 26 |