Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5717534 | Digital sound reproducing and editing device with variable-speed continuous sound reproduction | Yoshiyuki Yahagi, Masami Sato, Kaoru Sekigawa | 1998-02-10 |
| 5612941 | Information signal edit method and apparatus | Yukio Shirako, Yoshio Kishi, Hiroyuki Fujikura | 1997-03-18 |
| 4788602 | Rotary head type recording and/or reproducing apparatus | Fukunori Sekiguchi, Masami Tsubaki, Kazuyoshi Ebata, Kentaro Odaka | 1988-11-29 |