Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4836048 | Industrial robot having dust-proof structure | Nobutoshi Torii, Hiroshi Wakio, Kyoji Iwasaki | 1989-06-06 |
| 4810847 | Load applicability detecting device for induction-heating cooking apparatus | — | 1989-03-07 |