Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10460946 | Naturally oxidized film removing method and naturally oxidized film removing device | Jun LIN, Shinichi Kawaguchi, Mitsuhiro Tachibana, Akifumi Yao, Kunihiro Yamauchi | 2019-10-29 |
| 10312079 | Etching method | Kazuaki Nishimura, Nobuhiro Takahashi, Junichiro MATSUNAGA | 2019-06-04 |