Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5532858 | Optical radio transmission system and a method for adjusting optical axes thereof | Kazutoshi Hirohashi, Teruhiko Shinomiya, Manabu Sakane, Keishi Ushijima, Takaaki Takeda +2 more | 1996-07-02 |