Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5546191 | Recording and reproducing apparatus | Taketoshi Hibi, Kenji Maeno, Kihei Ido, Ken Onishi, Shinobu Ueda +2 more | 1996-08-13 |
| 5543845 | High efficiency encoding apparatus | Yoshinori Asamura, Yoshiko Hatano, Ken Onishi | 1996-08-06 |