Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044633 | Drive device of electric motor | Kazutaka Tatematsu, Ryoji Mizutani, Nobuyuki Matsui, Takashi Kosaka | 2011-10-25 |
| 8035271 | Stator core and rotating electric machine | Shinya Sano, Kazutaka Tatematsu | 2011-10-11 |
| 8030110 | Nitride semiconductor light-emitting device and method for fabrication thereof | Takeshi Kamikawa, Masahiro Araki, Yoshika Kaneko | 2011-10-04 |
| 7969056 | Rotating electric motor | Ryoji Mizutani, Kazutaka Tatematsu, Nobuyuki Matsui, Takashi Kosaka | 2011-06-28 |
| 7915753 | Power supply apparatus and vehicle | Yasuhiro Endo, Ryoji Mizutani, Kazutaka Tatematsu, Yasuaki Tahara | 2011-03-29 |
| 7903708 | Nitride semiconductor light-emitting device and method for fabrication thereof | Takeshi Kamikawa, Masahiro Araki, Yoshika Kaneko | 2011-03-08 |
| 7898748 | Optical recording/reproducing apparatus | Ikuo Nakano | 2011-03-01 |
| 7892442 | Method of manufacturing a thin-film magnetic head, thin-film magnetic head manufacturing apparatus, and thin-film magnetic head manufacturing system | Hiroo Sawada, Jun Shouji, Mitsuhiro Kitao | 2011-02-22 |