Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8122714 | Variable hydraulic motor driving device | — | 2012-02-28 |
| 6595893 | Freeing mechanism for motorized gear reducer | Sukeo Takayama, Shigeru Takai | 2003-07-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8122714 | Variable hydraulic motor driving device | — | 2012-02-28 |
| 6595893 | Freeing mechanism for motorized gear reducer | Sukeo Takayama, Shigeru Takai | 2003-07-22 |