Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7305821 | Hydraulic control apparatus | Masayuki Kobayashi | 2007-12-11 |
| 5839862 | Machine tool with spindle head pivotable about two axes | Hideki Hayashi, Tadashi Sano | 1998-11-24 |