Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4978966 | Carborne antenna | Akio Takizawa, Fumio Furuta | 1990-12-18 |
| 4879570 | Broadcasting wave reception antenna | Akio Takizawa | 1989-11-07 |
| 4665406 | Mechanism for extending and contracting antenna | Akio Takizawa, Mitsuhiro Suga | 1987-05-12 |
| 4548469 | Rear projection screen | Masao Inoue, Shingo Suzuki | 1985-10-22 |