Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352261 | Apparatus for the production of hermetically coated optical fiber | Haruhiko Aikawa, Toshio Danzuka | 1994-10-04 |
| 5348564 | Method for manufacturing a hermetically coated optical fiber | Haruhiko Aikawa, Yoichi Ishiguro, Ichiro Yoshimura, Yutaka Katsuyama, Nobuyuki Yoshizawa | 1994-09-20 |
| 5322228 | Method for screening optical fiber and apparatus for carrying out method | Toshifumi Hosoya, Yutaka Wada, Ichiro Yoshimura, Yasuo Matsuda, Yuji Kobayashi | 1994-06-21 |
| 5281247 | Method for producing hermetic coated optical fiber | Haruhiko Aikawa, Yoichi Ishiguro, Ichiro Yoshimura, Yutaka Katsuyama, Nobuyuki Yoshizawa | 1994-01-25 |