Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8018162 | Surface wave excitation plasma processing system | Masayasu Suzuki | 2011-09-13 |
| 7956229 | Method for producing internal olefin, internal olefin mixture, and oil drilling fluid containing internal olefin mixture | Hideki Yamane | 2011-06-07 |