Inventor
YUKIO IKEDA
Inventor
JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Dprimary
G01DMeasuring not specially adapted for a specific variable20%
B62DMotor vehicles16%
B23KSoldering or unsoldering8%
B29CShaping or joining of plastics8%
B29LIndexing scheme associated with subclass b29c, relating to particular articles8%
G01BMeasuring length, thickness or similar linear dimensions8%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock8%
E05FDevices for moving wings into open or closed position4%
H01LSemiconductor devices4%
H02HEmergency protective circuit arrangements4%
PatentTitleYear
12,523,500Position detection device202612,516,962Position detection device202612,487,103Position detection device202512,399,036Position detection device202512,298,154Position detection device202511,789,033Rotational speed sensor and production method therefor202311,652,382Motor wiring member202311,313,874Rotational speed sensor and production method therefor202211,276,812Piezoelectric member2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to HITACHI METALS LTD (4)· patent assignee history
2022–2026Based in JP· patent location history
2023–2026Patents assigned to PROTERIAL LTD (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PROTERIAL LTD | 7 | 2023–2026 |
| HITACHI METALS LTD | 4 | 2022–2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 9 | 2022–2026 |