Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10847522 | Semiconductor device and fabrication method | Kouichi Nagai, Mitsuhiro Nakamura, Akio Ito | 2020-11-24 |
| 10799983 | Laser welding device | Junichiro MAKINO, Takehiro Yamamoto | 2020-10-13 |
| 10710198 | Laser processing device and laser processing method | Norio Imai, Hiroshi Takano, Takahiro Shibata | 2020-07-14 |