Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7319803 | Heat-resistant optical fiber, a method of manufacturing the same, a method of fixing an optical fiber, and a heat-resistant optical fiber using a protective tube | Tomio Kaise, Asuka Nakayama, Hidehiko Shimizu, Masanori Nonomura, Yasushi Murakami | 2008-01-15 |