Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6114871 | Abnormality detecting method and apparatus for electrical equipment, particularly for a rotating electric machine | Tetsu Shiota, Hideki Tokura, Kenji Morimoto, Yoshiharu Kaneda, Keiichi Itoh +2 more | 2000-09-05 |
| 5828227 | Abnormality detecting apparatus for electric equipment, particularly for a rotating electric machine | Tetsu Shiota, Hideki Tokura, Kenji Morimoto, Yoshiharu Kaneda, Keiichi Itoh +2 more | 1998-10-27 |
| 5690732 | Method of automatically growing a single crystal | Shigeki Otani, Yoshio Ishizawa | 1997-11-25 |
| 5680059 | Abnormality detecting method and apparatus for electric equipment, particularly for a rotating electric machine | Tetsu Shiota, Hideki Tokura, Kenji Morimoto, Yoshiharu Kaneda, Keiichi Itoh +2 more | 1997-10-21 |
| 5336362 | Method for preparing yttrium 66 boride crystal for soft x-ray monochromator | Yutaka Kamimura, Shigeki Otani, Yoshio Ishizawa | 1994-08-09 |
| 5238527 | Lanthanum boride type single crystal and method for growing the same | Shigeki Otani, Yoshio Ishizawa | 1993-08-24 |