Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8006538 | Control device for servo die cushion | Yasusuke Iwashita, Tadashi Okita, Hiroyuki Kawamura | 2011-08-30 |
| 7923956 | Control device for servo die cushion | Yasusuke Iwashita, Tadashi Okita, Hiroyuki Kawamura | 2011-04-12 |