Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5029961 | Optical fiber coupler and process for manufacturing same | Fumio Suzuki, Noboru Kawakami, Yoshio Kikuchi, Kuniharu Himeno, Osamu Fukuda | 1991-07-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5029961 | Optical fiber coupler and process for manufacturing same | Fumio Suzuki, Noboru Kawakami, Yoshio Kikuchi, Kuniharu Himeno, Osamu Fukuda | 1991-07-09 |