Shirakawa; Hiroyuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shirakawa; Hiroyuki.The latest application filed is for "current input converter".
- Shirakawa; Hiroyuki - Fuchu N/A JP
- SHIRAKAWA; Hiroyuki - Fuchu-shi JP
- Shirakawa; Hiroyuki - Himeji JP
- Shirakawa; Hiroyuki - Hyogo JP
| Patent | Date |
|---|---|
| Current input converter Grant 9,275,793 - Yanagihashi , et al. March 1, 2 | 2016-03-01 |
| Protection relay Grant 8,861,163 - Shirakawa , et al. October 14, 2 | 2014-10-14 |
| Protection Relay App 20120229946 - SHIRAKAWA; Hiroyuki ; et al. | 2012-09-13 |
| Current Input Converter App 20120229122 - YANAGIHASHI; Yusuke ; et al. | 2012-09-13 |
| Inter-vehicle distance detecting device for automatic tracking of a preceding car Grant 5,216,408 - Shirakawa June 1, 1 | 1993-06-01 |
| Permanent-magnet type dynamoelectric machine rotor Grant 5,140,210 - Shirakawa August 18, 1 | 1992-08-18 |
| Brushless motor with hall elements Grant 4,952,830 - Shirakawa August 28, 1 | 1990-08-28 |
| Apparatus for controlling throttle valve Grant 4,856,476 - Shirakawa August 15, 1 | 1989-08-15 |
| Flow rate control valve system Grant 4,723,754 - Torimoto , et al. February 9, 1 | 1988-02-09 |
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