Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5554851 | Parallel plane holding mechanism and apparatus using such a mechanism | Yutaka Hirai, Osamu Takamatsu, Katsunori Hatanaka, Masaru Nakayama, Hiroyasu Nose +1 more | 1996-09-10 |