Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10369691 | Robot | Takema YAMAZAKI | 2019-08-06 |
| 9797774 | Spectrometry system, spectroscopic module, and positional deviation detection method | Akira Sano, Kazunori Sakurai, Nozomu HIROKUBO | 2017-10-24 |
| 9782893 | Robot | Takema YAMAZAKI | 2017-10-10 |
| 7931377 | Screen and projection system | Junichiro Shinozaki, Seiichi Taniguchi | 2011-04-26 |
| 7919742 | Projector having a light intensity control unit for controlling light intensity of projected light and control method of projector | Taisuke Yamauchi | 2011-04-05 |
| 6047460 | Method of producing a permanent magnet rotor | Akihito Uetake, Yoshihiko Yamagishi | 2000-04-11 |
| RE36367 | Rotor for brushless electromotor and method for making same | Kenichi Endo, Yoshikazu Koike, Takeshi Seto, Yoshihiko Yamagishi | 1999-11-02 |
| 5864191 | Efficient permanent magnet rotor for brushless motor | Akiyoshi Ishiguro, Issei Yamakoshi | 1999-01-26 |
| 5864192 | Brushless motor with magnetic sensor to detect leaked magnetic flux | Akiyoshi Ishiguro | 1999-01-26 |
| 5703449 | Controller for brushless DC motor without position sensor | Akihito Uetake, Yoshikazu Koike, Kunio Tabata | 1997-12-30 |
| 5679995 | Permanent magnet rotor of brushless motor | Akiyoshi Ishiguro, Issei Yamakoshi | 1997-10-21 |
| 5508576 | Rotor for brushless electromotor | Kenichi Endo, Yoshikazu Koike, Takeshi Seto, Yoshihiko Yamagishi | 1996-04-16 |
| 5371426 | Rotor of brushless motor | Kenichi Endo, Yoshikazu Koike, Takeshi Seto, Yoshihiko Yamagishi | 1994-12-06 |
| 5369325 | Rotor for brushless electromotor and method for making same | Kenichi Endo, Yoshikazu Koike, Takeshi Seto, Yoshihiko Yamagishi | 1994-11-29 |
| 5359248 | Corrosion resistant rotor with auxiliary yokes | Kenichi Endo, Yoshikazu Koike, Takeshi Seto, Yoshihiko Yamagishi | 1994-10-25 |