Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8021616 | Gas sensor | Daisuke Miyata, Yoshiaki Matsubara | 2011-09-20 |
| 7965487 | Neutralization apparatus having minute electrode ion generation element | Takafumi Seto, Masaaki Tsuji, Akira Okuyama, Susumu Saito | 2011-06-21 |