Hirose; Katsunori
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hirose; Katsunori.The latest application filed is for "combined valve".
- Hirose; Katsunori - Kasugai JP
- Hirose; Katsunori - Komaki JP
- HIROSE; Katsunori - Kasugai-shi JP
- Hirose; Katsunori - Komaki-shi JP
| Patent | Date |
|---|---|
| Combined valve Grant 8,444,111 - Hirose May 21, 2 | 2013-05-21 |
| Air-operated valve Grant 7,971,599 - Aoyama , et al. July 5, 2 | 2011-07-05 |
| Combined Valve App 20110073197 - HIROSE; Katsunori | 2011-03-31 |
| Fluid control valve App 20080290312 - Hirose; Katsunori ; et al. | 2008-11-27 |
| Air-operated valve App 20070290154 - Aoyama; Tatsuhito ; et al. | 2007-12-20 |
| Portion of a valve Grant D549,077 - Yajima , et al. August 21, 2 | 2007-08-21 |
| Valve Grant D541,905 - Yajima , et al. May 1, 2 | 2007-05-01 |
| Portion of a valve Grant D535,549 - Yajima , et al. January 23, 2 | 2007-01-23 |
| Valve Grant D527,073 - Yajima , et al. August 22, 2 | 2006-08-22 |
| Hand-operated valve with locking mechanism Grant 6,648,296 - Hirose , et al. November 18, 2 | 2003-11-18 |
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