Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4901369 | Microwave transmitter/receiver apparatus | Kazuo Kosukegawa, Noriyuki Asari, Hirohisa Ozawa, Yuhei Kosugi, Osamu Yamamoto | 1990-02-13 |
| 4574323 | Flexible magnetic disk drive | — | 1986-03-04 |