Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D384605 | Automobile tire | — | 1997-10-07 |
| 5603754 | Composition and process for treating tinplate and aluminum | Akio Shimizu, Masayuki Yoshida | 1997-02-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D384605 | Automobile tire | — | 1997-10-07 |
| 5603754 | Composition and process for treating tinplate and aluminum | Akio Shimizu, Masayuki Yoshida | 1997-02-18 |