Yokokawa; Katsuya
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yokokawa; Katsuya.The latest application filed is for "water leakage diagnosis device, water leakage diagnosis method, and non-transitory computer readable storage medium".
- Yokokawa; Katsuya - Fuchu JP
- YOKOKAWA; Katsuya - Fuchu-shi JP
- Yokokawa; Katsuya - Tokyo N/A JP
| Patent | Date |
|---|---|
| Leakage suppression apparatus, leakage suppression system, and leakage suppression program Grant 10,095,246 - Yokokawa , et al. October 9, 2 | 2018-10-09 |
| Water Leakage Diagnosis Device, Water Leakage Diagnosis Method, And Non-transitory Computer Readable Storage Medium App 20180209124 - Yokokawa; Katsuya ; et al. | 2018-07-26 |
| Membrane filtration system Grant 9,932,250 - Matsushiro , et al. April 3, 2 | 2018-04-03 |
| Leakage Suppression Apparatus, Leakage Suppression System, And Leakage Suppression Program App 20160306366 - YOKOKAWA; Katsuya ; et al. | 2016-10-20 |
| Membrane Filtration System App 20160009572 - MATSUSHIRO; Takeshi ; et al. | 2016-01-14 |
| Seawater desalination apparatus Grant 9,145,310 - Namba , et al. September 29, 2 | 2015-09-29 |
| Seawater desalination plant system Grant 9,120,688 - Yokokawa , et al. September 1, 2 | 2015-09-01 |
| Seawater desalination apparatus and chemical injection apparatus Grant 8,702,978 - Yokokawa , et al. April 22, 2 | 2014-04-22 |
| Seawater Desalination Plant System App 20130066475 - Yokokawa; Katsuya ; et al. | 2013-03-14 |
| Seawater Desalination Apparatus And Chemical Injection Apparatus App 20120067791 - YOKOKAWA; Katsuya ; et al. | 2012-03-22 |
| Membrane Filtration System App 20120061300 - Matsushiro; Takeshi ; et al. | 2012-03-15 |
| Water leakage monitoring system Grant 8,072,340 - Yukawa , et al. December 6, 2 | 2011-12-06 |
| Seawater Desalination Apparatus App 20110278208 - NAMBA; Ryo ; et al. | 2011-11-17 |
| Water Leakage Monitoring System App 20090066524 - YUKAWA; Atsushi ; et al. | 2009-03-12 |
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