Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D797651 | Automobile tire | Yoshifumi Koishikawa, Makoto Ishii | 2017-09-19 |
| D789282 | Automobile tire | Yoshifumi Koishikawa, Hiroshi Tokizaki | 2017-06-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D797651 | Automobile tire | Yoshifumi Koishikawa, Makoto Ishii | 2017-09-19 |
| D789282 | Automobile tire | Yoshifumi Koishikawa, Hiroshi Tokizaki | 2017-06-13 |