Ejector
US-11460049-B2 · Oct 4, 2022 · US
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Yamada Etsuhisa patents
Yamada Etsuhisa is listed as an inventor on 56 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yamada Etsuhisa |
| Total patents | 56 |
| First publication | Jan 22, 2015 |
| Latest publication | Oct 4, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Refrigeration cycle device
US-2022034561-A1 · Feb 3, 2022 · US
Air conditioner, air conditioning system, and air-conditioning controller
US-10899197-B2 · Jan 26, 2021 · US
Air conditioner, air conditioning system, and air-conditioning controller
US-2020101819-A1 · Apr 2, 2020 · US
Ejector-type refrigeration cycle device
US-10527329-B2 · Jan 7, 2020 · US
Ejector-type refrigeration cycle, and ejector
US-10465957-B2 · Nov 5, 2019 · US
Ejector with temperature-sensitive drive device
US-10344777-B2 · Jul 9, 2019 · US
Ejector for refrigeration cycle device
US-10330123-B2 · Jun 25, 2019 · US
Ejector, manufacturing method thereof, and ejector-type refrigeration cycle
US-10316865-B2 · Jun 11, 2019 · US
Ejector
US-2019107124-A1 · Apr 11, 2019 · US
Recent patents
Latest publications not already listed above.
Ejector
US-10077923-B2 · Sep 18, 2018 · US
Decompression device
US-10047986-B2 · Aug 14, 2018 · US
Refrigeration cycle
US-10029538-B2 · Jul 24, 2018 · US
Ejector
US-9897354-B2 · Feb 20, 2018 · US
Ejector, manufacturing method thereof, and ejector-type refrigeration cycle
US-2018045225-A1 · Feb 15, 2018 · US
Ejector
US-9879887-B2 · Jan 30, 2018 · US
Ejector
US-9857102-B2 · Jan 2, 2018 · US
Ejector
US-9816738-B2 · Nov 14, 2017 · US
Decompression device having flow control valves and refrigeration cycle with said decompression device
US-9784487-B2 · Oct 10, 2017 · US
Ejector
US-9771954-B2 · Sep 26, 2017 · US
Refrigeration cycle device
US-9726403-B2 · Aug 8, 2017 · US
Ejector
US-9625193-B2 · Apr 18, 2017 · US
Ejector
US-9618245-B2 · Apr 11, 2017 · US
Ejector
US-9587650-B2 · Mar 7, 2017 · US
Ejector
US-9581376-B2 · Feb 28, 2017 · US
Refrigeration cycle apparatus
US-9523521-B2 · Dec 20, 2016 · US
Ejector
US-9512858-B2 · Dec 6, 2016 · US
Ejector
US-2016348948-A1 · Dec 1, 2016 · US
Refrigeration cycle device
US-9494347-B2 · Nov 15, 2016 · US
Ejector-type refrigeration cycle, and ejector
US-2016209094-A1 · Jul 21, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Denso Corp | 56 |
| Yamada Etsuhisa | 5 |
| Nishijima Haruyuki | 4 |
| Oshitani Hiroshi | 3 |
| Suzuki Tatsuhiro | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F25B41/00 | 39 |
| F25B2341/0012 | 37 |
| B60H2001/3298 | 30 |
| F04F5/46 | 27 |
| F25B2400/23 | 24 |