Inventor
MASAFUMI FUJITA
Inventor
JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables30%
H02KDynamo-electric machines30%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters20%
B60GVehicle suspension arrangements10%
Y02TClimate change mitigation technologies related to transportation10%
PatentTitleYear
12,407,282Field winding interlayer short-circuit monitoring device and field winding interlayer short-circuit monitoring method202512,057,743Abnormality detection system of rotary electrical machine202412,040,670Armature winding of rotating electrical machine, and rotating electrical machine202412,030,361Vehicle rear suspension structure202411,346,885Winding interlayer short-circuit detection apparatus and winding interlayer short-circuit detection method202211,320,489Field winding interlayer short-circuit detection apparatus and field winding interlayer short-circuit detection method202211,165,291Stator core support device and rotating electrical machine2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORP (6)· patent assignee history
2021–2024Patents assigned to TOSHIBA KK (5)· patent assignee history
2021–2025Based in JP· patent location history
2024Patents assigned to SUZUKI MOTOR CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORP | 6 | 2021–2025 |
| TOSHIBA KK | 5 | 2021–2024 |
| SUZUKI MOTOR CORP | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 7 | 2021–2025 |