Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5581180 | Horizontal and vertical displacement detector of wire rope | Norio Ito, Tatsuya Shimoda, Sumitaka Wako, Toshiyuki Ishibashi, Makoto Okeya +1 more | 1996-12-03 |
| 5545983 | Displacement sensor with temperature compensation by combining outputs in a predetermined ratio | Makoto Okeya, Norio Ito | 1996-08-13 |