Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4681994 | High precision and compact contact switch | Kunio Nagata, Tatsuo Aoi, Norio Iwakiri, Hiroshi Osumi, Nobuyuki Ogata | 1987-07-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4681994 | High precision and compact contact switch | Kunio Nagata, Tatsuo Aoi, Norio Iwakiri, Hiroshi Osumi, Nobuyuki Ogata | 1987-07-21 |