Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7918460 | Rotating member and method for coating the same | Hiroyuki Ochiai, Mitsutoshi Watanabe, Masao Akiyoshi | 2011-04-05 |
| 7915559 | Electrode for electric discharge surface treatment, method for manufacturing electrode, and method for storing electrode | Masao Akiyoshi, Katsuhiro Matsuo, Hiroyuki Ochiai, Mitsutoshi Watanabe, Takashi Furukawa | 2011-03-29 |
| 7910176 | Electrode for discharge surface treatment, manufacturing method and evaluation method for electrode for discharge surface treatment, discharge surface treatment apparatus, and discharge surface treatment method | Masao Akiyoshi, Katsuhiro Matsuo, Hiroyuki Ochiai, Mitsutoshi Watanabe, Takashi Furukawa | 2011-03-22 |
| 7903289 | Printing data generating method and generator determining color loss in color printer | Kazuyuki Yokoyama | 2011-03-08 |
| 7892410 | Discharge surface treatment method and discharge surface treatment apparatus | Masao Akiyoshi, Katsuhiro Matsuo, Hiroyuki Ochiai, Mitsutoshi Watanabe, Takashi Furukawa | 2011-02-22 |