Zhang; Yuwu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhang; Yuwu.The latest application filed is for "earthquake disaster prevention system".
- Zhang; Yuwu - Kawasaki JP
- Zhang; Yuwu - Kawasaki-shi JP
| Patent | Date |
|---|---|
| Earthquake disaster prevention system Grant 7,346,432 - Matsumiya , et al. March 18, 2 | 2008-03-18 |
| Earthquake disaster prevention system App 20070144242 - Matsumiya; Sadayuki ; et al. | 2007-06-28 |
| Maintenance-and-control apparatus and method for coordinate and surface texture measuring device Grant 6,708,138 - Zhang , et al. March 16, 2 | 2004-03-16 |
| Apparatus and method concerning analysis and generation of part program for measuring coordinates and surface properties Grant 6,611,786 - Zhang , et al. August 26, 2 | 2003-08-26 |
| Apparatus and method of inspecting gage App 20020046005 - Zhang, Yuwu ; et al. | 2002-04-18 |
| Height gauge Grant 6,357,134 - Hama , et al. March 19, 2 | 2002-03-19 |
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