Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5724526 | Electronic interpreting machine | — | 1998-03-03 |
| 5136505 | Electronic translator apparatus for translating words or phrases and auxiliary information related to the words or phrases | Yoshimitsu Inamori, Hiroshi Takada, Masao Okumura, Toshiro Oba, Hiroshi Nittaya +4 more | 1992-08-04 |
| 4980910 | Portable automatic dialing unit | Toshiro Oba, Eichika Matsuda | 1990-12-25 |
| 4926388 | Electronic device for independently erasing secret and non-secret data from memory | Akitaka Morita, Eichika Matsuda | 1990-05-15 |
| 4707794 | Playback operation circuit in synthetic-speech calculator | Shintaro Hashimoto, Sigeaki Masuzawa, Tomohiro Inoue, Kosuke Nishimura | 1987-11-17 |
| 4635211 | Speech synthesizer integrated circuit | Hideo Yoshida | 1987-01-06 |
| 4630222 | One chip integrated circuit for electronic apparatus with means for generating sound messages | Hideo Yoshida | 1986-12-16 |