Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7759837 | Rotating electrical machine | Toshio Ishikawa, Minoru Yabuki, Kazuo Tahara | 2010-07-20 |
| 7701109 | Rotating electrical machine | Toshio Ishikawa, Minoru Yabuki, Hiroshi Kanazawa, Yuji Enomoto | 2010-04-20 |
| D583504 | Light guiding member | Toshimitsu Fujiwara, Atsushi Sawada, Isao Kobayashi | 2008-12-23 |
| 5537271 | Apparatus for loading a data recording disk | Katsunori Kumai, Toshikazu Hayashi, Hiroshi Kodama | 1996-07-16 |
| 4346159 | Photosensitive element for electrophotography | Shigeru Sadamatsu, Lyon S. Pu | 1982-08-24 |