Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11654487 | Production method for water-atomized metal powder | Makoto Nakaseko, Akio Kobayashi, Takuya TAKASHITA | 2023-05-23 |
| 11542579 | Iron-based prealloy powder, iron-based diffusion-bonded powder, and iron-based alloy powder for powder metallurgy using the same | Hak Soo Kim, Kohsuke Ashizuka, Akio Kobayashi, Masashi Fujinaga, Toshio Maetani +2 more | 2023-01-03 |