Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4504943 | Time domain multiplexer | Yasushi Takahashi, Yoshitaka Takasaki, Mitsuo Tanaka | 1985-03-12 |
| 4503546 | Pulse signal transmission system | Hiroki Yoshine, Yoshitaka Takasaki, Yasushi Takahashi, Mitsuo Yamada | 1985-03-05 |