Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5076653 | Infrared optical fiber, a method of manufacturing the same, and an optical fiber cable using the same | Kazuhiro Kayashima, Fumikazu Tateishi, Masaru Ikedo | 1991-12-31 |