Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11309154 | Contact device and electromagnetic relay | Kimiya Ikushima, Takeshi Okada | 2022-04-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11309154 | Contact device and electromagnetic relay | Kimiya Ikushima, Takeshi Okada | 2022-04-19 |