Issued Patents 1994
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364428 | Method for producing glass preform for optical fiber | Michihisa Kyoto, Akira Urano, Hideo Kakuzen | 1994-11-15 |
| 5357334 | Spectroanalyzer correcting for deterioration of transmissibility | Haruhiko Aikawa, Minoru Watanabe, Yoshiaki Ichige, Fumitoshi Okamoto | 1994-10-18 |
| 5348564 | Method for manufacturing a hermetically coated optical fiber | Haruhiko Aikawa, Katsuya Nagayama, Ichiro Yoshimura, Yutaka Katsuyama, Nobuyuki Yoshizawa | 1994-09-20 |
| 5338328 | Apparatus of manufacturing hermetic coating optical fiber | Haruhiko Aikawa, Toshio Danzuka | 1994-08-16 |
| 5320659 | Method of forming a carbon coated optical fiber with co-current reactant flow | Masaharu Ooe, Kohei Kobayashi, Gotaro Tanaka, Minoru Watanabe | 1994-06-14 |
| 5296011 | Method of manufacturing hermetic coating optical fiber | Haruhiko Aikawa, Toshio Danzuka | 1994-03-22 |
| 5281247 | Method for producing hermetic coated optical fiber | Haruhiko Aikawa, Katsuya Nagayama, Ichiro Yoshimura, Yutaka Katsuyama, Nobuyuki Yoshizawa | 1994-01-25 |