Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10818553 | Method for cutting element chip by laser scribing | — | 2020-10-27 |
| 10763124 | Manufacturing process of element chip | Atsushi Harikai, Noriyuki Matsubara, Hidehiko Karasaki | 2020-09-01 |
| 10714356 | Plasma processing method | Atsushi Harikai, Akihiro Itou, Noriyuki Matsubara | 2020-07-14 |