Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8195433 | Optimum value search apparatus and method, recording medium, and computer program product | Hiroyuki Kawagishi, Hisashi Matsuda, Asako Inomata | 2012-06-05 |
| 8105038 | Steam turbine, and intermediate support structure for holding row of long moving blades therein | Hisashi Matsuda, Asako Inomata, Hiroyuki Kawagishi, Yoshiki Niizeki, Naoki Shibukawa +1 more | 2012-01-31 |
| 7604021 | Steam valve | Tsutomu Ooishi, Yoshiki Niizeki, Yoshitaka Fukuyama, Hisashi Matsuda, Osamu Shindo | 2009-10-20 |
| 7222021 | Operator guiding system | Akio Kimura, Kaoru Kumagai, Kazuki Osaragi, Kunihiro Hayashi | 2007-05-22 |