Ohta; Hiromi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ohta; Hiromi.The latest application filed is for "expansion valve".
- Ohta; Hiromi - Okazaki JP
- Ohta; Hiromi - Kariya JP
- OHTA; Hiromi - Kariya-city JP
- Ohta; Hiromi - Okazaki-city JP
- Ohta; Hiromi - Okazaki-shi JP
| Patent | Date |
|---|---|
| Refrigeration cycle device and pilot on-off valve Grant 10,240,835 - Ohta | 2019-03-26 |
| Expansion valve Grant 10,240,831 - Ito , et al. | 2019-03-26 |
| Flow rate adjustment valve for refrigeration cycle Grant 9,696,070 - Ohta July 4, 2 | 2017-07-04 |
| Expansion Valve App 20160223232 - ITO; Shigeki ; et al. | 2016-08-04 |
| Refrigeration Cycle Device And Pilot On-off Valve App 20150260439 - Ohta; Hiromi | 2015-09-17 |
| Flow Rate Adjustment Valve For Refrigeration Cycle App 20150135749 - Ohta; Hiromi | 2015-05-21 |
| Supercritical cycle and expansion valve used for refrigeration cycle Grant 7,797,955 - Ohta September 21, 2 | 2010-09-21 |
| Pressure control valve Grant 7,621,151 - Ohta November 24, 2 | 2009-11-24 |
| Pressure control valve and vapor-compression refrigerant cycle system using the same Grant 7,607,315 - Ohta October 27, 2 | 2009-10-27 |
| Supercritical heat pump cycle system Grant 7,559,206 - Ohta July 14, 2 | 2009-07-14 |
| High pressure control valve Grant 7,536,872 - Ohta , et al. May 26, 2 | 2009-05-26 |
| Supercritical Refrigeration Cycle System App 20080314071 - Ohta; Hiromi ; et al. | 2008-12-25 |
| Supercritical refrigeration cycle system Grant 7,467,525 - Ohta , et al. December 23, 2 | 2008-12-23 |
| Pressure control valve for refrigeration cycle Grant 7,434,419 - Ohta , et al. October 14, 2 | 2008-10-14 |
| Refrigerating cycle Grant 7,334,430 - Kakehashi , et al. February 26, 2 | 2008-02-26 |
| Pressure Control Valve App 20080011363 - Ohta; Hiromi ; et al. | 2008-01-17 |
| Pressure control valve App 20070227183 - Ohta; Hiromi | 2007-10-04 |
| Supercritical cycle and expansion valve used for refrigeration cycle App 20070227165 - Ohta; Hiromi | 2007-10-04 |
| Pressure control valve for refrigeration cycle App 20070107462 - Ohta; Hiromi ; et al. | 2007-05-17 |
| High pressure control valve App 20070107461 - Ohta; Hiromi ; et al. | 2007-05-17 |
| Expansion valve for refrigerating cycle App 20060150650 - Murase; Yoshinori ; et al. | 2006-07-13 |
| Refrigerating cycle App 20060137388 - Kakehashi; Nobuharu ; et al. | 2006-06-29 |
| Supercritical heat pump cycle system App 20050284164 - Ohta, Hiromi | 2005-12-29 |
| Pressure control valve and vapor-compression refrigerant cycle system using the same App 20050274132 - Ohta, Hiromi | 2005-12-15 |
| Vapor-compression refrigerant cycle system Grant 6,945,074 - Sato , et al. September 20, 2 | 2005-09-20 |
| Ejector cycle system Grant 6,868,679 - Yamaguchi , et al. March 22, 2 | 2005-03-22 |
| Vapor-compression refrigerant cycle system Grant 6,857,286 - Ohta , et al. February 22, 2 | 2005-02-22 |
| Vapor-compression refrigerant cycle system App 20040255602 - Sato, Yukimasa ; et al. | 2004-12-23 |
| Ejector cycle and arrangement structure thereof in vehicle Grant 6,829,905 - Ohta , et al. December 14, 2 | 2004-12-14 |
| Vapor compression refrigerant cycle Grant 6,823,691 - Ohta November 30, 2 | 2004-11-30 |
| Vapor-compression refrigerant cycle system App 20040123624 - Ohta, Hiromi ; et al. | 2004-07-01 |
| Ejector cycle system App 20040103685 - Yamaguchi, Motohiro ; et al. | 2004-06-03 |
| Ejector cycle and arrangement structure thereof in vehicle App 20040055327 - Ohta, Hiromi ; et al. | 2004-03-25 |
| Vapor compression refrigerant cycle App 20030209032 - Ohta, Hiromi | 2003-11-13 |
| Vehicle air conditioning system Grant 6,644,055 - Ohta , et al. November 11, 2 | 2003-11-11 |
| Vehicle air conditioning system App 20030051495 - Ohta, Hiromi ; et al. | 2003-03-20 |
| Receiver for refrigerant apparatus Grant 4,707,999 - Ohta , et al. November 24, 1 | 1987-11-24 |
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