Akaiwa; Ryota
Patent Applications and Registrations
Patent applications and USPTO patent grants for Akaiwa; Ryota.The latest application filed is for "heat exchanger and refrigeration cycle apparatus".
- Akaiwa; Ryota - Tokyo JP
- Akaiwa; Ryota - Chiyoda-ku JP
| Patent | Date |
|---|---|
| Distributor and heat exchanger Grant 11,402,162 - Akaiwa , et al. August 2, 2 | 2022-08-02 |
| Heat Exchanger And Refrigeration Cycle Apparatus App 20220236012 - KOMIYA; Yuta ; et al. | 2022-07-28 |
| Heat exchanger and refrigeration cycle apparatus Grant 11,384,970 - Komiya , et al. July 12, 2 | 2022-07-12 |
| Refrigeration cycle apparatus Grant 11,262,106 - Akaiwa , et al. March 1, 2 | 2022-03-01 |
| Heat Exchanger And Refrigeration Cycle Device App 20220018553 - AKAIWA; Ryota ; et al. | 2022-01-20 |
| Heat exchanger and air-conditioning apparatus Grant 11,199,344 - Miyawaki , et al. December 14, 2 | 2021-12-14 |
| Distributor and heat exchanger Grant 11,035,627 - Akaiwa , et al. June 15, 2 | 2021-06-15 |
| Heat Exchanger And Refrigeration Cycle Apparatus App 20210164709 - KOMIYA; Yuta ; et al. | 2021-06-03 |
| Distributor And Refrigeration Cycle Apparatus App 20210140692 - AKAIWA; Ryota ; et al. | 2021-05-13 |
| Distributor and heat exchanger Grant 11,002,495 - Akaiwa , et al. May 11, 2 | 2021-05-11 |
| Heat Exchanger And Refrigeration Cycle Apparatus App 20210018233 - HIGASHIIUE; Shinya ; et al. | 2021-01-21 |
| Distributor And Heat Exchanger App 20210003353 - AKAIWA; Ryota ; et al. | 2021-01-07 |
| Refrigeration cycle apparatus Grant 10,883,745 - Higashiiue , et al. January 5, 2 | 2021-01-05 |
| Refrigeration cycle apparatus Grant 10,837,680 - Nishiyama , et al. November 17, 2 | 2020-11-17 |
| Air conditioner Grant 10,830,502 - Akaiwa , et al. November 10, 2 | 2020-11-10 |
| Heat exchanger and air conditioner Grant 10,775,081 - Akaiwa , et al. Sept | 2020-09-15 |
| Heat exchanger and refrigeration cycle apparatus Grant 10,760,824 - Akaiwa , et al. Sep | 2020-09-01 |
| Air-conditioning apparatus Grant 10,760,832 - Hatomura , et al. Sep | 2020-09-01 |
| Distributer, heat exchanger, and air-conditioning apparatus Grant 10,753,688 - Higashiiue , et al. A | 2020-08-25 |
| Heat Exchanger And Refrigeration Cycle Apparatus App 20200217588 - KOMIYA; Yuta ; et al. | 2020-07-09 |
| Heat Exchanger And Refrigeration Cycle Apparatus App 20200149818 - ISHIBASHI; Akira ; et al. | 2020-05-14 |
| Distributor, Heat Exchanger, And Refrigeration Cycle Apparatus App 20200025427 - HIGASHIIUE; Shinya ; et al. | 2020-01-23 |
| Distributor And Heat Exchanger App 20200018528 - AKAIWA; Ryota ; et al. | 2020-01-16 |
| Refrigeration Cycle Apparatus App 20190383526 - NISHIYAMA; Takumi ; et al. | 2019-12-19 |
| Heat exchanger and refrigeration cycle apparatus including the same Grant 10,480,869 - Ishibashi , et al. Nov | 2019-11-19 |
| Heat exchanger and refrigeration cycle apparatus Grant 10,436,514 - Higashiiue , et al. O | 2019-10-08 |
| Air Conditioner App 20190203981 - AKAIWA; Ryota ; et al. | 2019-07-04 |
| Refrigeration Cycle Apparatus App 20190195539 - AKAIWA; Ryota ; et al. | 2019-06-27 |
| Air-conditioning Apparatus App 20190162454 - HATOMURA; Takeshi ; et al. | 2019-05-30 |
| Refrigeration Cycle Apparatus App 20190137146 - HIGASHIIUE; Shinya ; et al. | 2019-05-09 |
| Heat Exchanger Including Refrigerant Branch Distribution Device, and Refrigeration Cycle Apparatus App 20190113244 - AKAIWA; Ryota ; et al. | 2019-04-18 |
| Heat Exchanger and Air Conditioner App 20190049162 - AKAIWA; Ryota ; et al. | 2019-02-14 |
| Distributer, Heat Exchanger, And Air-conditioning Apparatus App 20190033018 - HIGASHIIUE; Shinya ; et al. | 2019-01-31 |
| Heat Exchanger And Refrigeration Cycle Apparatus App 20180328627 - AKAIWA; Ryota ; et al. | 2018-11-15 |
| Heat Exchanger And Refrigeration Cycle Apparatus App 20180299203 - HIGASHIIUE; Shinya ; et al. | 2018-10-18 |
| Heat Exchanger And Refrigeration Cycle Apparatus Including The Same App 20180238637 - ISHIBASHI; Akira ; et al. | 2018-08-23 |
| Heat Exchanger And Air-conditioning Apparatus App 20180164005 - MIYAWAKI; Kosuke ; et al. | 2018-06-14 |
| Heat Exchanger And Air-conditioning Apparatus App 20180100659 - YOSHIMURA; Susumu ; et al. | 2018-04-12 |
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