Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6932130 | Tire wheel assembly | Yasuhiro Ishikawa, Osamu Ozawa, Ryotaro Suefuji | 2005-08-23 |
| 6892774 | Radial tire derived from rubber composition containing expandable graphite | Makio Mori | 2005-05-17 |