Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4727419 | Method and apparatus for detecting tire information mark | Kouji Yamada, Tetsuo Mizuno | 1988-02-23 |
| 4700078 | Method and apparatus for detecting tire information mark | Tetsuo Mizuno, Kouji Yamada | 1987-10-13 |