Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7632366 | Folding machine and process for producing article being fixed | Masaru Shimizu, Kazuo Okubo | 2009-12-15 |
| 7383865 | Welding device | Toyoshi Umebayashi | 2008-06-10 |
| 7097725 | Placement device | Xu Joy, Katsutoshi Kishimoto | 2006-08-29 |