Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5662943 | Fabrication methods and equipment for granulated powders | Osamu Yamashita, Seiichi Kohara, Hirokazu Kitayama, Hiroshi Hashikawa | 1997-09-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5662943 | Fabrication methods and equipment for granulated powders | Osamu Yamashita, Seiichi Kohara, Hirokazu Kitayama, Hiroshi Hashikawa | 1997-09-02 |