Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8580086 | High concentration NO2 generating system and method for generating high concentration NO2 using the generating system | Tomoyuki Hirose, Ryuichi Iwasaki, Masaaki Mike, Shigeru Masuda, Hirofumi Hayashi +6 more | 2013-11-12 |
| 8425852 | High concentration NO2 generating system and method for generating high concentration NO2 using the generating system | Tomoyuki Hirose, Ryuichi Iwasaki, Masaaki Mike, Shigeru Masuda, Hirofumi Hayashi +6 more | 2013-04-23 |
| 8128783 | Plasma generator and work processing apparatus provided with the same | Ryuichi Iwasaki, Hirofumi Mankawa, Shigeru Masuda, Masaaki Mike, Sang Hun Lee | 2012-03-06 |
| 7976672 | Plasma generation apparatus and work processing apparatus | Ryuichi Iwasaki, Hirofumi Mankawa, Shigeru Masuda, Hirofumi Hayashi, Masaaki Mike | 2011-07-12 |