Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9376988 | Exhaust gas recirculation valve | Hiroshi Asanuma, Yoshimasa Ito, Kazumasa Nakashima, Takashige Inagaki, Tomoyuki Noguchi +2 more | 2016-06-28 |
| 8677596 | Swaging hold method, swaging hold structure, swaging roller, swaging machine, and swaging hold workpiece | Takeshi Ishida | 2014-03-25 |
| 8668620 | Caulked retaining member, method for retaining member by caulking, structure of caulked retaining member, and caulking apparatus | Takeshi Ishida | 2014-03-11 |