Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4987424 | Film antenna apparatus | Kazuhiko Tamura, Atsushi Sato, Yoshiyuki Suzuki | 1991-01-22 |
| D308972 | Television receiving antenna | Atsuo Moriyama, Kazuhiko Tamura | 1990-07-03 |
| D295517 | Television receiving antenna | Atsuo Moriyama | 1988-05-03 |