Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10799917 | Substrate processing apparatus and substrate processing method | Yu Ishii, Kenichi Nagaoka, Kenya Ito, Masako Kodera, Hiroshi Tomita +1 more | 2020-10-13 |
| 10569369 | Wire containing flux for gas shield arc welding | Masafumi Yamakami, Masayuki NAGAMI | 2020-02-25 |