Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6321077 | Reception control system for automobile | Masatoshi Saitoh, Hiroyuki Tachihara, Richard Langley, David H. Briggs | 2001-11-20 |
| 6040799 | Beam steering antenna unit | Hiroyuki Tachihara, Hiroshi Endo | 2000-03-21 |