Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9335475 | Method of manufacturing an optical device having a stepwise or tapered light input/output part | Hideki Ono, Naoki HIRAYAMA | 2016-05-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9335475 | Method of manufacturing an optical device having a stepwise or tapered light input/output part | Hideki Ono, Naoki HIRAYAMA | 2016-05-10 |