Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8319155 | Column oven with double temperature control | Tadanori Sugimoto, Minoru Takahashi | 2012-11-27 |
| 6250124 | Steel pipe bending apparatus and method | — | 2001-06-26 |
| 5698235 | Extrusion screw for extruder | Naoharu Obuchi | 1997-12-16 |
| 4825880 | Implantable helical coil microwave antenna | Paul Stauffer | 1989-05-02 |