Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7089187 | Voice synthesizing system, segment generation apparatus for generating segments for voice synthesis, voice synthesizing method and storage medium storing program therefor | Hiroaki Hattori | 2006-08-08 |
| 6405169 | Speech synthesis apparatus | Yukio Mitome | 2002-06-11 |
| 6330339 | Hearing aid | Ryuuichi Ishige | 2001-12-11 |
| 5910997 | Digitally programmable hearing aid communicable with external apparatus through acoustic signal | Ryuuichi Ishige | 1999-06-08 |
| 5892836 | Digital hearing aid | Ryuuichi Ishige, Yukio Mitome | 1999-04-06 |
| 5857170 | Control of speaker recognition characteristics of a multiple speaker speech synthesizer | — | 1999-01-05 |
| 5852668 | Hearing aid for controlling hearing sense compensation with suitable parameters internally tailored | Ryuuichi Ishige | 1998-12-22 |
| 5835610 | Hearing air system | Ryuuichi Ishige, Yukio Mitome | 1998-11-10 |