Nakamura; Shigekazu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nakamura; Shigekazu.The latest application filed is for "method of braking induction motor and control apparatus".
- Nakamura; Shigekazu - Fukuoka JP
- Nakamura; Shigekazu - Tokyo JP
- Nakamura; Shigekazu - Ohaza-Koshikiya Ageo City JP
- Nakamura; Shigekazu - Ageo JP
| Patent | Date |
|---|---|
| Method of braking induction motor and control apparatus Grant 7,521,889 - Iura , et al. April 21, 2 | 2009-04-21 |
| Method and device for sensorless vector control for AC motor Grant 7,463,005 - Iura , et al. December 9, 2 | 2008-12-09 |
| Voltage source inverter control method Grant 7,362,069 - Yamamoto , et al. April 22, 2 | 2008-04-22 |
| Method of braking induction motor and control apparatus App 20070182358 - Iura; Hideaki ; et al. | 2007-08-09 |
| Voltage source inverter control method App 20070030705 - Yamamoto; Yoichi ; et al. | 2007-02-08 |
| Method and device for sensorless vector control for ac motor App 20070018606 - Iura; Hideaki ; et al. | 2007-01-25 |
| Surface emission apparatus Grant 5,775,791 - Yoshikawa , et al. July 7, 1 | 1998-07-07 |
| Capacitive acceleration sensor with free diaphragm Grant 5,253,526 - Omura , et al. October 19, 1 | 1993-10-19 |
| Optical displacement detector including a displacement member's surface having a diffractive pattern and a holographic lens pattern Grant 5,073,710 - Takagi , et al. December 17, 1 | 1991-12-17 |
| Torque sensor Grant 4,984,474 - Matsushima , et al. January 15, 1 | 1991-01-15 |
| Apparatus using inclined sensor for detecting relative displacement Grant 4,649,342 - Nakamura March 10, 1 | 1987-03-10 |
| Displacement detecting apparatus comprising magnetoresistive elements Grant 4,616,281 - Nakamura October 7, 1 | 1986-10-07 |
| Magnetic detection apparatus Grant 4,603,365 - Nakamura July 29, 1 | 1986-07-29 |
| Method of manufacturing magnetic sensor comprising at least two magnetoresistive elements Grant 4,470,873 - Nakamura September 11, 1 | 1984-09-11 |
| Non-contact magnetic potentiometer Grant 4,425,557 - Nakamura January 10, 1 | 1984-01-10 |
| Non-contact magnetic potentiometer Grant 4,395,695 - Nakamura July 26, 1 | 1983-07-26 |
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