Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7530287 | Industrial robot | — | 2009-05-12 |
| 7165966 | Injection molding machine | Hiroyuki Onuma, Katsuyoshi Kido, Harumichi Tokuyama | 2007-01-23 |
| 6962491 | Injection molding machine using a linear motor | Makoto Nishizawa, Katsuyoshi Kido, Harumichi Tokuyama, Hiroyuki Onuma | 2005-11-08 |
| 6821103 | Injection molding machine | Harumichi Tokuyama, Makoto Nishizawa, Jun Koike, Akihide Okube, Fumiyuki Katoh +2 more | 2004-11-23 |
| 6411023 | Vacuum processing apparatus and ion pump capable of suppressing leakage of ions and electrons from ion pump | Ryoichi Hirano, Toru Tojo | 2002-06-25 |