Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8038559 | Power transmission chain, method for manufacturing power transmission member of the power transmission chain, and power transmission device | Seiji Tada | 2011-10-18 |
| 8038560 | Power transmission chain and power transmission device | Liming Lou | 2011-10-18 |
| 7993229 | Power transmission chain and power transmission assembly using the same | Nobuki Fukui, Shinji Yasuhara, Kazuhisa Kitamura | 2011-08-09 |
| 7892127 | Power transmission chain and power transmission device | Seiji Tada | 2011-02-22 |
| 7874952 | Power transmission chain and power transmission device | Seiji Tada | 2011-01-25 |