Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D891636 | Ring for a plasma processing apparatus | Masakazu Isozaki, Masahito Mori, Kenetsu Yokogawa, Takao Arase | 2020-07-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D891636 | Ring for a plasma processing apparatus | Masakazu Isozaki, Masahito Mori, Kenetsu Yokogawa, Takao Arase | 2020-07-28 |