Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6425428 | Steel cord having flat side surface portion, method of manufacturing same, and pneumatic tire reinforced with same | Shuichi Onuma, Naohiko Obana | 2002-07-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6425428 | Steel cord having flat side surface portion, method of manufacturing same, and pneumatic tire reinforced with same | Shuichi Onuma, Naohiko Obana | 2002-07-30 |