Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10954586 | Copper alloy and method for producing same | Koudai Sasaki, Naokuni Muramatsu, Takanari Nakajima | 2021-03-23 |
| 10774401 | Copper alloy and method for producing same | Koudai Sasaki, Daisuke Kaneko, Naokuni Muramatsu, Takanari Nakajima | 2020-09-15 |
| 9435015 | Heat treatment method and heat treatment apparatus | Naokuni Muramatsu, Ryota Takeuchi | 2016-09-06 |
| 8636858 | Production equipment and production method for precipitation hardened alloy strip | Naokuni Muramatsu, Nobuyuki Ogawa | 2014-01-28 |