Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5379293 | Voice packet assembling/disassembling apparatus | Shin-ichi Kanno, Masatsugu Yano, Hidenori Aoyagi, Hiroshi Kawawata | 1995-01-03 |
| 5249185 | Voice packet assembling/disassembling apparatus | Shin-ichi Kanno, Masatsugu Yano, Hidenori Aoyagi, Hiroshi Kawawata | 1993-09-28 |