Issued Patents All Time
Showing 76–100 of 148 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7733040 | Brushless motor | — | 2010-06-08 |
| 7705480 | Fluid power generator | Kazuyoshi Nakamura | 2010-04-27 |
| 7692392 | Lighting of discharge lamp by frequency control | — | 2010-04-06 |
| 7677740 | Optical diaphragm and projector | Hiroshi Kuriyama | 2010-03-16 |
| 7595599 | Drive regenerative control system | — | 2009-09-29 |
| 7573226 | Motor and motor drive system | — | 2009-08-11 |
| 7570237 | Method and apparatus for adjusting quality of a displayed image | — | 2009-08-04 |
| 7567632 | Specific phase position detection circuit and method of the same | — | 2009-07-28 |
| 7528583 | Brushless generator | — | 2009-05-05 |
| 7528591 | PWM control system | — | 2009-05-05 |
| 7514838 | Fan unit using motor equipped with rotor united with fins | — | 2009-04-07 |
| 7501733 | Electric machine | — | 2009-03-10 |
| 7479722 | Relative drive device | Takashi Kenjo, Kobufuji Kaji | 2009-01-20 |
| 7471277 | Display method for liquid crystal panel, and display apparatus | Takahiro Sagawa | 2008-12-30 |
| 7471125 | Sawtooth wave generating apparatus, a method of generating sawtooth wave, a constant current circuit, and a method of adjusting amount of current from the same | — | 2008-12-30 |
| 7466499 | Projector | Hidehito Iisaka, Takashi Toyooka | 2008-12-16 |
| 7446447 | Magnetic structure and motor employing said magnetic structure, and driver comprising said motor | — | 2008-11-04 |
| 7439640 | Electromagnetic actuator using permanent magnets | — | 2008-10-21 |
| 7436137 | Drive regenerative control system | — | 2008-10-14 |
| 7368850 | Resonance control apparatus for a piezoelectrical device based on phase sensitive detection | — | 2008-05-06 |
| 7339406 | Sawtooth wave generating apparatus, a method of generating sawtooth wave, a constant current circuit, and a method of adjusting amount of current from the same | — | 2008-03-04 |
| 7317293 | Displacement control system for a vehicle axle | — | 2008-01-08 |
| 7315155 | PWM control system | — | 2008-01-01 |
| 7315147 | Motor and motor drive system | — | 2008-01-01 |
| 7305060 | Spread range control apparatus | — | 2007-12-04 |