Inventor
HIROSHI SHIRAI
Inventor
JP
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Kprimary
H02KDynamo-electric machines40%
H01RElectrically-conductive connections30%
H05KPrinted circuits20%
F16HGearing10%
PatentTitleYear
12,401,145IC socket with high speed contacts202512,388,313Rotary electric machine and electric actuator202512,244,099Socket connector202511,962,227Electric actuator202411,894,629Electrical interconnect with conductive polymer contacts having tips with different shapes and sizes202411,664,619Interposer202311,522,404Electric actuator including seal member in lid groove202211,519,480Electric actuator202211,316,399Electric actuator202211,228,227Electric actuator with eccentric shaft202211,190,082Electric actuator202111,183,784Interposer and method for manufacturing interposer202111,177,603Interposer202111,152,832Electric actuator2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to NIDEC TOSOK CORP (7)· patent assignee history
2021–2025Patents assigned to TYCO ELECTRONICS JAPAN G K (6)· patent assignee history
2021–2025Based in JP· patent location history
2024–2025Patents assigned to TE CONNECTIVITY SOLUTIONS GMBH (3)· patent assignee history
2025Patents assigned to NIDEC POWERTRAIN SYSTEMS CORP (1)· patent assignee history
2025Patents assigned to TE CONNECTIVITY JAPAN G K (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIDEC TOSOK CORP | 7 | 2021–2024 |
| TYCO ELECTRONICS JAPAN G K | 6 | 2021–2025 |
| TE CONNECTIVITY SOLUTIONS GMBH | 3 | 2024–2025 |
| NIDEC POWERTRAIN SYSTEMS CORP | 1 | 2025 |
| TE CONNECTIVITY JAPAN G K | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 14 | 2021–2025 |