Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441212 | Alloyed steel powder | Takuya TAKASHITA, Naomichi Nakamura | 2022-09-13 |
| 11414731 | Mixed powder for powder metallurgy, sintered body, and method for producing sintered body | Naomichi Nakamura | 2022-08-16 |
| 11364541 | Partially diffusion-alloyed steel powder | Takuya TAKASHITA, Naomichi Nakamura | 2022-06-21 |
| 11236411 | Alloyed steel powder for powder metallurgy and iron-based mixed powder for powder metallurgy | Nao NASU, Takuya TAKASHITA | 2022-02-01 |