Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7980375 | Friction plate for wet-type multiplate clutch | Hideaki Suzuki, Masahiro Kobayashi, Tsuyoshi Hirayanagi | 2011-07-19 |
| 7958984 | Friction plate for wet-type multiplate clutch | Masahiro Kobayashi | 2011-06-14 |