Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10515787 | Oxide sintered body and sputtering target, and method for producing same | Yuki Tao, Kenta Hirose, Mototaka Ochi | 2019-12-24 |
| 9459282 | Electrical contact member | Takayuki Hirano | 2016-10-04 |
| 8309195 | Read-only optical information recording medium | Junichi Nakai, Yuki Tauchi | 2012-11-13 |
| 7924696 | Optical recording medium | Hironori Kakiuchi, Hideo Fujii | 2011-04-12 |