Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5089824 | Antenna apparatus and attitude control method | Masahiro Uematsu, Tetsumi Harakawa, Ryuichi Hiratsuka, Kenji Ohmaru, Shigeru Yamazaki +2 more | 1992-02-18 |
| 5073783 | Antenna system | Masahiro Uematsu, Ryuichi Hiratsuka | 1991-12-17 |
| 4994812 | Antenna system | Masahiro Uematsu, Ryuichi Hiratsuka | 1991-02-19 |