Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9013170 | Lightning current detection sensor | Tatsufumi Aoi, Takashi Okai | 2015-04-21 |
| 6353201 | Discharge electrode, RF plasma generation apparatus using the same, and power supply method | Hideo Yamakoshi, Masayoshi Murata, Yoshiaki Takeuchi, Yoshikazu Nawata, Koji Satake +5 more | 2002-03-05 |