Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8052862 | Limiting current type oxygen sensor and method of sensing and measuring oxygen concentrations using the same | Ryouji Nagano, Yukio Matsuki, Hitoshi Taimatsu | 2011-11-08 |