Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4610022 | Voice encoding and decoding device | Seishi Kitayama, Fumihiro Yato | 1986-09-02 |
| 4516259 | Speech analysis-synthesis system | Fumihiro Yato, Seishi Kitayama | 1985-05-07 |
| 4511758 | Reduction of message length in a communication system | Kazunori Konishi | 1985-04-16 |
| 4504868 | Control system for a line scanning type output unit | Kazuo Hasuike, Kazunori Konishi | 1985-03-12 |
| 4282406 | Adaptive pitch detection system for voice signal | Fumihiro Yato, Seishi Kitayama, Junso Tamura, Hikoichi Ishigami | 1981-08-04 |