Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833714 | Speech recognition apparatus | Masahiro Hibino, Kenji Shima | 1989-05-23 |
MS
Mitsuo Shimotani
Overall (1989): #75,332 of 140,708Top 55%
1
Patents 1989