Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10041154 | Aluminum alloy sheet and method for manufacturing same | Tomoyuki Hirayama, Pizhi Zhao, Takeshi Handa, Yusuke Nagaishi, Koji Itakura +4 more | 2018-08-07 |
| 9896754 | Aluminum alloy sheet excellent in press-formability and shape fixability and method of production of same | Tomoyuki Hirayama, Takeshi Handa | 2018-02-20 |