Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7026998 | Stacked microstrip reflect array antenna | The-Nan Chang | 2006-04-11 |
| 5449292 | Tactile reading device | Yoshiyuki Tani, Yukio Shiraishi, Akiyoshi Morita, Kunihiro Suzuki | 1995-09-12 |
| 5226817 | Braille cell | Mitsuru Nakajima, Kunihiro Suzuki, Yoshiyuki Tani, Akiyoshi Morita | 1993-07-13 |