Hokazono; Keisuke
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hokazono; Keisuke.The latest application filed is for "air-sending device and refrigeration cycle apparatus".
- Hokazono; Keisuke - Tokyo JP
- Hokazono; Keisuke - Chiyoda-ku N/A JP
- HOKAZONO; Keisuke - US
| Patent | Date |
|---|---|
| Air-sending device and refrigeration cycle apparatus Grant 11,397,011 - Tadokoro , et al. July 26, 2 | 2022-07-26 |
| Air-sending Device And Refrigeration Cycle Apparatus App 20210164670 - TADOKORO; Takahide ; et al. | 2021-06-03 |
| Air-conditioning apparatus Grant 10,760,832 - Hatomura , et al. Sep | 2020-09-01 |
| Outdoor unit and air-conditioning apparatus using the same Grant 10,746,418 - Morishita , et al. A | 2020-08-18 |
| Air-Conditioning apparatus Grant 10,422,566 - Hokazono , et al. Sept | 2019-09-24 |
| Air-conditioning Apparatus App 20190162454 - HATOMURA; Takeshi ; et al. | 2019-05-30 |
| Outdoor Unit And Air-conditioning Apparatus Using The Same App 20180274799 - MORISHITA; Yuya ; et al. | 2018-09-27 |
| Heat exchanger and refrigeration cycle apparatus Grant 9,791,189 - Matsui , et al. October 17, 2 | 2017-10-17 |
| Flat heat transfer tube, manufacturing method of cross fin tube type heat exchanger having the same, and cross fin tube type heat exchanger manufactured by the same manufacturing method Grant 9,733,025 - Hokazono August 15, 2 | 2017-08-15 |
| Multi-room air-conditioning apparatus Grant 9,677,790 - Sakai , et al. June 13, 2 | 2017-06-13 |
| Fin-plate for heat exchanger Grant D775,315 - Hokazono , et al. December 27, 2 | 2016-12-27 |
| Heat exchanger tube Grant D763,417 - Hokazono , et al. August 9, 2 | 2016-08-09 |
| Air-conditioning Apparatus App 20160187049 - HOKAZONO; Keisuke ; et al. | 2016-06-30 |
| Heat Exchanger And Refrigeration Cycle Apparatus App 20160054038 - MATSUI; Shigeyoshi ; et al. | 2016-02-25 |
| Fin-plate for heat exchanger Grant D749,201 - Hokazono , et al. February 9, 2 | 2016-02-09 |
| Refrigerant Distribution Device And A Heat Pump Apparatus Using The Same Refrigerant Distribution Device App 20150362222 - MATSUDA; Takuya ; et al. | 2015-12-17 |
| Air conditioner Grant 9,212,825 - Wakamoto , et al. December 15, 2 | 2015-12-15 |
| Flat Heat Transfer Tube, Manufacturing Method Of Cross Fin Tube Type Heat Exchanger Having The Same, And Cross Fin Tube Type Heat Exchanger Manufactured By The Same Manufacturing Method App 20150285567 - Hokazono; Keisuke | 2015-10-08 |
| Air-conditioner and method of returning and cooling compressor oil Grant 9,115,917 - Hokazono , et al. August 25, 2 | 2015-08-25 |
| Multi-room Air-conditioning Apparatus App 20150135756 - Sakai; Mizuo ; et al. | 2015-05-21 |
| Plate Fin-tube Heat Exchanger And Refrigeration-and-air-conditioning System Including The Same App 20140338876 - Hokazono; Keisuke | 2014-11-20 |
| Air conditioning apparatus Grant 8,820,106 - Wakamoto , et al. September 2, 2 | 2014-09-02 |
| Outdoor Unit, Air-conditioning Apparatus, And Method For Manufacturing Outdoor Units App 20140196874 - Miyake; Nobuaki ; et al. | 2014-07-17 |
| Air-conditioner And Method Of Returning Refrigerator Oil App 20120103003 - Hokazono; Keisuke ; et al. | 2012-05-03 |
| Air Conditioner App 20110113802 - Wakamoto; Shinichi ; et al. | 2011-05-19 |
| Air Conditioning Apparatus App 20110088421 - Wakamoto; Shinichi ; et al. | 2011-04-21 |
| Air-conditioner unit and method of conveying the same Grant 7,823,402 - Hayashida , et al. November 2, 2 | 2010-11-02 |
| Air-Conditioner Unit and Method of Conveying the Same App 20080250806 - Hayashida; Katsuhiko ; et al. | 2008-10-16 |
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