Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9238857 | Precipitation-strengthened Ni-based heat-resistant alloy and method for producing the same | Kiyoshi Kiuchi, Kiyoyuki Shiba, Jumpei Nakayama | 2016-01-19 |
| 6086361 | Melt treatment apparatus | Yasuo Higashi, Katsuya Akiyama, Akiyoshi Yamane | 2000-07-11 |