Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354574 | Method for producing optical fiber having formyl groups on core surface thereof | Takeshi Kobayashi, Shinji Iijima, Kazue Ohe, Yasunori Sakai | 1994-10-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354574 | Method for producing optical fiber having formyl groups on core surface thereof | Takeshi Kobayashi, Shinji Iijima, Kazue Ohe, Yasunori Sakai | 1994-10-11 |