Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9881758 | Contact device and electromagnetic relay equipped with the contact device | Katsuya Uruma, Yohji Ikeda | 2018-01-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9881758 | Contact device and electromagnetic relay equipped with the contact device | Katsuya Uruma, Yohji Ikeda | 2018-01-30 |