Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7249608 | Flow control for power steering | Tsunefumi Arita, Hideyasu Ihira | 2007-07-31 |
| 6499204 | Device for press-fitting catalyzer core bed into outer case | — | 2002-12-31 |
| 6234776 | Vane pump | Kenichi Kuga | 2001-05-22 |
| 6082983 | Vane pump | Kenichi Kuga | 2000-07-04 |
| 6058962 | Flow rate regulating valve of hydraulic pump | Masumi Hayashi, Ryoichi NAGASAKA | 2000-05-09 |
| 5990428 | Pressure switch for hydraulic pump | Kenichi Kuga | 1999-11-23 |
| 5832949 | Control valve | Toshihiro Yamada | 1998-11-10 |
| 5775360 | Pressure control valve | Shiniti Osawa | 1998-07-07 |
| 5653583 | Oil hydraulic pump | Masaharu Minowa | 1997-08-05 |
| 5593279 | Suction connector for pump | — | 1997-01-14 |
| 5377519 | Punch and die for forming a protrusion and a pair of slits in sheet material | — | 1995-01-03 |
| 5346454 | Turret punch press | — | 1994-09-13 |
| 5284043 | Method and device for separating a contoured product from sheet metal | — | 1994-02-08 |
| 5216959 | Method and device for press overload protection | — | 1993-06-08 |
| 5205149 | Press machine having adjustable striker | — | 1993-04-27 |
| 5184498 | Turret punch press | — | 1993-02-09 |
| 5177843 | Turret punch press | — | 1993-01-12 |