Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7311093 | Element crack detecting apparatus and method for oxygen sensor | Tsutomu Hayashi, Hajime Nomura, Yoshitaka Uematsu, Kensuke Mizui | 2007-12-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7311093 | Element crack detecting apparatus and method for oxygen sensor | Tsutomu Hayashi, Hajime Nomura, Yoshitaka Uematsu, Kensuke Mizui | 2007-12-25 |