Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083297 | Coreless rubber crawler traveling device | — | 2011-12-27 |
| 7695077 | Coreless rubber crawler | — | 2010-04-13 |
| 7325888 | Rubber crawler having excellent straight driving property | Shuichi Matsuo | 2008-02-05 |
| D514133 | Rubber crawler | — | 2006-01-31 |
| 6818167 | Method of manufacturing rubber crawler | — | 2004-11-16 |
| 6767493 | Rubber crawler producing method | — | 2004-07-27 |