Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9434002 | Evaporating material and method of manufacturing the same | Hiroshi Nagata, Yoshinori Shingaki, Kyoutoshi Miyagi | 2016-09-06 |
| 8409319 | Silicon purification method | Yasuo Ookubo, Hiroshi Nagata | 2013-04-02 |
| 8404016 | Method for refining metal | Yasuo Ookubo, Hiroshi Nagata | 2013-03-26 |
| 8056610 | Secondary cooling apparatus and casting apparatus | Hiroshi Nagata | 2011-11-15 |
| 5466277 | Starting powder for producing sintered-aluminum alloy, method for producing sintered parts, and sintered aluminum alloy | Shin Miura, Mitsuaki Sato | 1995-11-14 |
| 5304343 | Aluminum-alloy powder, sintered aluminum-alloy, and method for producing the sintered aluminum-alloy | Shin Miura, Yoshio Machida, Mitsuaki Sato | 1994-04-19 |
| 5292358 | Sintered aluminum-alloy | Shin Miura, Yoshio Machida, Mitsuaki Sato | 1994-03-08 |
| 5176740 | Aluminum-alloy powder, sintered aluminum-alloy, and method for producing the sintered aluminum-alloy | Shin Miura, Yoshio Machida, Mitsuaki Sato | 1993-01-05 |