Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821104 | Die clamping apparatus and method, and method for adjustment to die thickness using said apparatus | Saburo Fujita, Toshimichi Sugita | 2004-11-23 |
| 6814558 | Ball screw device and injection molding machine incorporating the same | Yoshito Yamamoto, Kazukiyo Kohno, Takeshi Ishiwada | 2004-11-09 |
| 6750277 | Composition and treatment agent | Masayuki Yamana, Ikuo Yamamoto, Masato Kashiwagi | 2004-06-15 |