Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5716507 | Oxygen sensor element | Akio Tanaka, Naoto Miwa, Hiromi Sano | 1998-02-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5716507 | Oxygen sensor element | Akio Tanaka, Naoto Miwa, Hiromi Sano | 1998-02-10 |