Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7377736 | Cylinder, load port using it, and production system | Atsuhiro Fujii, Mitsuyasu Okabe, Shoji Komatsu | 2008-05-27 |
| 6652212 | Cylinder, load port using it, and production system | Shinyo Kimoto, Kenji Tokunaga, Katsunori Sakata | 2003-11-25 |