sugita yoichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for sugita yoichi.The latest application filed is for "railway signalling system and on-board signalling system".
- - Ibaraki-ken JP
- Sugita; Yoichi - Ibaraki-ken N/A JP
- Sugita; Yoichi - Tokai JP
- Sugita; Yoichi - Naka JP
- Sugita; Yoichi - Hitachi JP
- SUGITA, YOICHI - TOKYO JP
| Patent | Date |
|---|---|
| Railway signalling system and on-board signalling system Grant 08924050 - | 2014-12-30 |
| Railway signalling system and on-board signalling system Grant 8,924,050 - Katsuta , et al. December 30, 2 | 2014-12-30 |
| Signaling system Grant 8,548,654 - Katsuta , et al. October 1, 2 | 2013-10-01 |
| Railway Signalling System And On-board Signalling System App 20130024054 - KATSUTA; Keiichi ; et al. | 2013-01-24 |
| Signaling system Grant 7,756,613 - Katsuta , et al. July 13, 2 | 2010-07-13 |
| Signaling system App 20070162199 - Katsuta; Keiichi ; et al. | 2007-07-12 |
| Signaling safety system Grant 7,201,350 - Sugita , et al. April 10, 2 | 2007-04-10 |
| Signaling system App 20060195236 - Katsuta; Keiichi ; et al. | 2006-08-31 |
| Signal safety method, signal safety apparatus and signal safety system Grant 7,099,754 - Sugita , et al. August 29, 2 | 2006-08-29 |
| Signaling safety system App 20050133673 - Sugita, Yoichi ; et al. | 2005-06-23 |
| Signal safety method, signal safety apparatus and signal safety system App 20040193336 - Sugita, Yoichi ; et al. | 2004-09-30 |
| Train control method and apparatus Grant 6,732,023 - Sugita , et al. May 4, 2 | 2004-05-04 |
| Train Control Method And Apparatus App 20030105560 - Sugita, Yoichi ; et al. | 2003-06-05 |
| Stent Manufacturing Method Thereof And Indwelling Method Thereof App 20010056296 - SUGITA, YOICHI ; et al. | 2001-12-27 |
| Control model modeling support system and a method therefor Grant 6,049,738 - Kayama , et al. April 11, 2 | 2000-04-11 |
| Failure diagnosis apparatus and a method thereof Grant 5,548,597 - Kayama , et al. August 20, 1 | 1996-08-20 |
| Catheter Grant 4,969,890 - Sugita , et al. November 13, 1 | 1990-11-13 |
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