Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6724104 | Linear motor drive apparatus | Kazushi Kawatsu, Masahai Gakuhari | 2004-04-20 |
| 5035086 | Cylindrical grinding machine suitable for use on the rolls of a rolling mill or the like | Tsuneo Shoji | 1991-07-30 |