Ishiyama; Hiroki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ishiyama; Hiroki.The latest application filed is for "refrigeration cycle apparatus".
- Ishiyama; Hiroki - Tokyo JP
- ISHIYAMA; Hiroki - Chiyoda ku Tokyo
| Patent | Date |
|---|---|
| Separator and refrigeration cycle apparatus Grant 11,428,449 - Matsuda , et al. August 30, 2 | 2022-08-30 |
| Refrigeration cycle apparatus Grant 11,365,923 - Ishiyama June 21, 2 | 2022-06-21 |
| Refrigeration Cycle Apparatus App 20220154981 - ISHIYAMA; Hiroki ; et al. | 2022-05-19 |
| Refrigeration cycle apparatus Grant 11,306,952 - Ishiyama April 19, 2 | 2022-04-19 |
| Refrigeration Cycle Apparatus App 20220113072 - ISHIYAMA; Hiroki ; et al. | 2022-04-14 |
| Oil separator and air conditioner including the same Grant 11,255,587 - Matsuda , et al. February 22, 2 | 2022-02-22 |
| Heat Exchanger And Refrigeration Cycle Apparatus App 20220042724 - KANATANI; Toshiki ; et al. | 2022-02-10 |
| Oil separation device and refrigeration cycle apparatus Grant 11,199,347 - Ishiyama , et al. December 14, 2 | 2021-12-14 |
| Refrigeration cycle apparatus Grant 11,168,927 - Ishiyama , et al. November 9, 2 | 2021-11-09 |
| Separator And Refrigeration Cycle Apparatus App 20210172661 - MATSUDA; Hirofumi ; et al. | 2021-06-10 |
| Oil separator Grant 11,015,850 - Ishiyama , et al. May 25, 2 | 2021-05-25 |
| Refrigeration cycle apparatus Grant 10,900,695 - Ishiyama , et al. January 26, 2 | 2021-01-26 |
| Refrigeration Cycle Apparatus App 20210010725 - ISHIYAMA; Hiroki | 2021-01-14 |
| Refrigeration cycle apparatus Grant 10,830,483 - Asanuma , et al. November 10, 2 | 2020-11-10 |
| Refrigeration Cycle Apparatus App 20200309435 - ISHIYAMA; Hiroki | 2020-10-01 |
| Refrigeration Cycle Apparatus App 20200300514 - ISHIYAMA; Hiroki | 2020-09-24 |
| Oil Separator And Refrigeration Cycle Apparatus App 20200292220 - KATO; Shun ; et al. | 2020-09-17 |
| Oil Separator And Air Conditioner Including The Same App 20200248941 - Kind Code | 2020-08-06 |
| Refrigeration cycle apparatus in which a lubricating oil circulates together with refrigerant Grant 10,684,046 - Ishiyama , et al. | 2020-06-16 |
| Oil Separation Device And Refrigeration Cycle Apparatus App 20200056818 - ISHIYAMA; Hiroki ; et al. | 2020-02-20 |
| Refrigeration cycle apparatus Grant 10,508,835 - Ishiyama , et al. Dec | 2019-12-17 |
| Refrigeration Cycle Apparatus App 20190346188 - ISHIYAMA; Hiroki ; et al. | 2019-11-14 |
| Refrigeration Cycle Apparatus App 20190346182 - ISHIYAMA; Hiroki ; et al. | 2019-11-14 |
| Refrigeration Cycle Apparatus App 20190277534 - ASANUMA; Hiroaki ; et al. | 2019-09-12 |
| Refrigeration Cycle Apparatus App 20190056155 - ISHIYAMA; Hiroki ; et al. | 2019-02-21 |
| Refrigeration cycle apparatus with oil separator switching valve Grant 10,156,389 - Ishiyama , et al. Dec | 2018-12-18 |
| Refrigeration Cycle Apparatus App 20180283746 - ISHIYAMA; Hiroki ; et al. | 2018-10-04 |
| Refrigeration Cycle Apparatus App 20180023868 - ISHIYAMA; Hiroki ; et al. | 2018-01-25 |
| Oil Separator App 20170276415 - ISHIYAMA; Hiroki ; et al. | 2017-09-28 |
| Refrigeration Cycle Apparatus App 20170146269 - ISHIYAMA; Hiroki ; et al. | 2017-05-25 |
| Wooden member joint structure Grant 9,249,817 - Imai , et al. February 2, 2 | 2016-02-02 |
| Wooden building skeleton Grant 8,950,126 - Imai , et al. February 10, 2 | 2015-02-10 |
| Wooden member assembly Grant 8,857,119 - Nakashima , et al. October 14, 2 | 2014-10-14 |
| Wooden Building Skeleton App 20140090315 - Imai; Junichi ; et al. | 2014-04-03 |
| Wooden Member Assembly App 20140090317 - Nakashima; Hiroki ; et al. | 2014-04-03 |
| Wooden Member Joint Structure App 20140093306 - Imai; Junichi ; et al. | 2014-04-03 |
| Screw bolt Grant D678,757 - Imai , et al. March 26, 2 | 2013-03-26 |
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