Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357524 | Apparatus for converting a digital signal | Yoshihide Shimpuku, Yasuyuki Chaki | 1994-10-18 |
| 5355133 | Data modulating method and apparatus and data demodulating method and apparatus | Yoshihide Shimpuku, Yasuyuki Chaki, Toshiyuki Nakagawa | 1994-10-11 |