Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4461334 | Heavy duty pneumatic tires | Hikaru Tansei, Katsuhiko Kajimoto | 1984-07-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4461334 | Heavy duty pneumatic tires | Hikaru Tansei, Katsuhiko Kajimoto | 1984-07-24 |