Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4503546 | Pulse signal transmission system | Yoshitaka Takasaki, Yasushi Takahashi, Mitsuo Yamada, Katsuyuki Nagano | 1985-03-05 |
| 4330856 | Digital signal transmission system including means for converting asynchronous signals to the operating speed of a transmission line | Yoshitaka Takasaki | 1982-05-18 |