Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655046 | Glass composition, optical fiber made of same, and method for preparing glasses | Shigeki Sakaguchi | 1997-08-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655046 | Glass composition, optical fiber made of same, and method for preparing glasses | Shigeki Sakaguchi | 1997-08-05 |