Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7361118 | Gear mechanism and reduction planetary gear | Teruhisa Ando, Masataka Kojima, Masahiro Tsunemi | 2008-04-22 |
| 6524206 | Driving unit that comprises a hydraulic motor and a reduction gear | Masahiro Tsunemi | 2003-02-25 |