Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5228059 | Differential code transmission system | Toshiyuki Takegahara, Satoru Koizumi, Yoshiharu Hoshino, Hideki Suganami, Takeshi Kimura +1 more | 1993-07-13 |
| 5127022 | Differential coding system | Toshiyuki Takegahara, Satoru Koizumi, Yoshiharu Hoshino, Hideki Suganami, Takeshi Kimura +1 more | 1992-06-30 |