Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8051741 | Managing structure for umbilical member of industrial robot | Kazutaka Nakayama, Takatoshi Iwayama | 2011-11-08 |
| 8020466 | Umbilical-member processing structure for industrial robot | Kazutaka Nakayama, Takatoshi Iwayama | 2011-09-20 |
| 7988866 | Method of treating fumed silica-containing drainage water | Shinji Tokunaga, Yoshiaki Koga | 2011-08-02 |
| 7988867 | Method of treating silicon powder-containing drainage water | Shinji Tokunaga, Yoshiaki Koga | 2011-08-02 |