Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11789213 | End face polishing device for optical fiber ferrule | Atsushi Yamada | 2023-10-17 |
| 11571784 | Optical fiber ferrule polishing holder | — | 2023-02-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11789213 | End face polishing device for optical fiber ferrule | Atsushi Yamada | 2023-10-17 |
| 11571784 | Optical fiber ferrule polishing holder | — | 2023-02-07 |