Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5361323 | Signal encoding device | Yasumoto Murata, Yuji Nishiwaki, Shuichi Kawama, Tomokazu Morio, Atsunori Kitoh | 1994-11-01 |
| 5353338 | Multi-mode modem for automatically switching between data transmit and control command modes | Takahiko Nakano | 1994-10-04 |
| 5325463 | IC card with built-in voice synthesizing function | Yasumoto Murata, Yuji Nishiwaki | 1994-06-28 |