Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7288942 | Plasma potential measuring method and apparatus, and plasma potential measuring probe | Naoyuki Sato, Takashi Ikehata, Kazutoshi Ogino | 2007-10-30 |
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7288942 | Plasma potential measuring method and apparatus, and plasma potential measuring probe | Naoyuki Sato, Takashi Ikehata, Kazutoshi Ogino | 2007-10-30 |