Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11322383 | Protective film agent for laser dicing | Yukinobu Ohura, Hiroto Yoshida, Tomoaki Endo | 2022-05-03 |
| 11251083 | Workpiece processing method and device chip manufacturing method | Kenta Nakano, Hideyuki Kawaguchi, Yuki Ikeda, Toshiyuki Yoshikawa | 2022-02-15 |