Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5706880 | Vacuum casting method and vacuum casting apparatus | Hiroshi Ohnuma, Kimio Kubo, Akira Mikami, Taichi Ikejiri, Hiroyuki Hagiwara | 1998-01-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5706880 | Vacuum casting method and vacuum casting apparatus | Hiroshi Ohnuma, Kimio Kubo, Akira Mikami, Taichi Ikejiri, Hiroyuki Hagiwara | 1998-01-13 |