Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11408217 | Cable routing structure and window-glass lifting device using same | — | 2022-08-09 |
| 11362753 | Optical node device | Hirotaka Ono, Mitsunori Fukutoku, Yutaka Miyamoto | 2022-06-14 |