Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7993488 | Microwave plasma processing device and gate valve for microwave plasma processing device | Sunao Muraoka, Hideki Nagaoka, Masakazu Ban | 2011-08-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7993488 | Microwave plasma processing device and gate valve for microwave plasma processing device | Sunao Muraoka, Hideki Nagaoka, Masakazu Ban | 2011-08-09 |