Yamato; Ikuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yamato; Ikuo.The latest application filed is for "elevator".
- Yamato; Ikuo - Hitachi JP
- Yamato; Ikuo -
| Patent | Date |
|---|---|
| Apparatus, method or system for controlling mobile body Grant 7,199,547 - Kaneko , et al. April 3, 2 | 2007-04-03 |
| Power transmission system for elevator Grant 7,104,363 - Mori , et al. September 12, 2 | 2006-09-12 |
| Elevator App 20040026177 - Ayano, Hideki ; et al. | 2004-02-12 |
| Vehicle operating system Grant 6,525,510 - Ayano , et al. February 25, 2 | 2003-02-25 |
| Vehicle Operating System App 20030030411 - Ayano, Hideki ; et al. | 2003-02-13 |
| Apparatus, method or system for controlling mobile body App 20020175651 - Kaneko, Daigo ; et al. | 2002-11-28 |
| Elevator App 20020112924 - Mori, Kazuhisa ; et al. | 2002-08-22 |
| Air conditioner and brushless motor control unit Grant 6,397,611 - Yamato , et al. June 4, 2 | 2002-06-04 |
| Inverter apparatus and uinterruptible power supply using the same Grant 5,446,645 - Shirahama , et al. August 29, 1 | 1995-08-29 |
| Power supply control system Grant 5,297,015 - Miyazaki , et al. March 22, 1 | 1994-03-22 |
| Parallel inverter control apparatus Grant 5,262,935 - Shirahama , et al. November 16, 1 | 1993-11-16 |
| Circuit for controlling an electric power supply apparatus, a method therefor and an uninterruptible power supply Grant 5,115,386 - Shirahama , et al. May 19, 1 | 1992-05-19 |
| Pulse width modulated inverter with high-to-low frequency output converter Grant 4,878,163 - Yamato , et al. October 31, 1 | 1989-10-31 |
| Switching power supply Grant 4,777,575 - Yamato , et al. October 11, 1 | 1988-10-11 |
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