Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6959479 | Method of manufacturing a hollow shaft having a flange at one end thereof | Masami Oguri | 2005-11-01 |
| 6941783 | Double action oil hydraulic press | Takeshi Kazama | 2005-09-13 |