Air conditioning device for vehicle
US-12311737-B2 · May 27, 2025 · US
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Yamashita Kouhei patents
Yamashita Kouhei is listed as an inventor on 49 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yamashita Kouhei |
| Total patents | 49 |
| First publication | Jun 2, 2015 |
| Latest publication | May 27, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Air conditioning device for vehicle
US-12257882-B2 · Mar 25, 2025 · US
Air conditioner for vehicle
US-12172497-B2 · Dec 24, 2024 · US
Air conditioning device for vehicle
US-2024278619-A1 · Aug 22, 2024 · US
Air conditioning device for vehicle
US-2024025236-A1 · Jan 25, 2024 · US
Vehicle air conditioning apparatus
US-2024025231-A1 · Jan 25, 2024 · US
Air conditioner for vehicle
US-2023137140-A1 · May 4, 2023 · US
Vehicle air-conditioning apparatus
US-11506423-B2 · Nov 22, 2022 · US
Vehicular air conditioning device
US-11247533-B2 · Feb 15, 2022 · US
Vehicle air conditioner device
US-11021044-B2 · Jun 1, 2021 · US
Recent patents
Latest publications not already listed above.
Vehicle air-conditioning device
US-10953724-B2 · Mar 23, 2021 · US
Vehicle air-conditioning apparatus
US-10933719-B2 · Mar 2, 2021 · US
Vehicular air conditioning device
US-2020180401-A1 · Jun 11, 2020 · US
Vehicular air-conditioning device having a dehumidifying and heating mode
US-10611213-B2 · Apr 7, 2020 · US
Vehicle air conditioner device
US-10562375-B2 · Feb 18, 2020 · US
Vehicle air conditioning device
US-10538144-B2 · Jan 21, 2020 · US
Vehicle air-conditioning device
US-2019359031-A1 · Nov 28, 2019 · US
Vehicle Air-Conditioning Apparatus
US-2019353407-A1 · Nov 21, 2019 · US
Vehicle air conditioning device
US-10427495-B2 · Oct 1, 2019 · US
Vehicle air-conditioning device
US-10421338-B2 · Sep 24, 2019 · US
Vehicle air conditioner
US-10421337-B2 · Sep 24, 2019 · US
Vehicle air conditioning device
US-2019255911-A1 · Aug 22, 2019 · US
Vehicle air conditioner device
US-2019210429-A1 · Jul 11, 2019 · US
Vehicle air-conditioning apparatus
US-2019202266-A1 · Jul 4, 2019 · US
Vehicle air conditioner device
US-10315485-B2 · Jun 11, 2019 · US
Refrigeration device with expansion valve coil temperature correction
US-10315488-B2 · Jun 11, 2019 · US
Air-conditioning apparatus for vehicle
US-10252600-B2 · Apr 9, 2019 · US
Vehicle air conditioner device
US-10059168-B2 · Aug 28, 2018 · US
Vehicle air conditioner
US-10040337-B2 · Aug 7, 2018 · US
Vehicle air conditioner with a controller for judging frost formation
US-9944256-B2 · Apr 17, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sanden Holdings Corp | 34 |
| Sanden Automotive Climate Systems Corp | 7 |
| Sanden Corp | 7 |
| Yamashita Kouhei | 2 |
| Suzuki Kenichi | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B60H1/00921 | 47 |
| B60H2001/00957 | 27 |
| B60H2001/3285 | 20 |
| F25B40/00 | 20 |
| B60H1/3213 | 18 |