Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7574860 | Damper valve and hydraulic power steering apparatus | — | 2009-08-18 |
| 6382401 | Boxing system using conveyor apparatus | Fumihiko Takemoto | 2002-05-07 |
| 6260689 | Conveyor apparatus and boxing system using conveyor apparatus | Fumihiko Takemoto | 2001-07-17 |