Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161031 | Oxide sintered compact and sputtering target formed from said oxide sintered compact | Yohei Yamaguchi, Koji Kakuta | 2018-12-25 |
| 9224584 | Sputtering target assembly | Kozo Osada | 2015-12-29 |
| 7504351 | ITO sputtering target | — | 2009-03-17 |
| 5103561 | Grass trimmer | Kazuo Harada | 1992-04-14 |