Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8012054 | Rocker joint pin type silent chain | Hitoshi Ohara, Minoru Komada, Kazufumi Kotani, Shuuji Hamaguchi | 2011-09-06 |
| 7942772 | Silent chain | Masatoshi Sonoda | 2011-05-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8012054 | Rocker joint pin type silent chain | Hitoshi Ohara, Minoru Komada, Kazufumi Kotani, Shuuji Hamaguchi | 2011-09-06 |
| 7942772 | Silent chain | Masatoshi Sonoda | 2011-05-17 |