Compressor suction pipe, compression unit, and chiller
US-11428239-B2 · Aug 30, 2022 · US
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Koga Jun patents
Koga Jun is listed as an inventor on 11 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Koga Jun |
| Total patents | 11 |
| First publication | Dec 3, 2015 |
| Latest publication | Aug 30, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Centrifugal compressor
US-11306734-B2 · Apr 19, 2022 · US
Centrifugal compressor
US-2021115943-A1 · Apr 22, 2021 · US
Inlet guide vane and centrifugal compressor
US-10544800-B2 · Jan 28, 2020 · US
Compressor suction pipe, compression unit, and chiller
US-2019390687-A1 · Dec 26, 2019 · US
Inlet guide vane, compressor, inlet guide vane attachment method, and centrifugal compressor production method
US-2018223866-A1 · Aug 9, 2018 · US
Return flow channel formation part for centrifugal compressor and centrifugal compressor
US-2018172025-A1 · Jun 21, 2018 · US
Inlet guide vane and centrifugal compressor
US-2018080470-A1 · Mar 22, 2018 · US
Compressor and turbo chiller
US-9897092-B2 · Feb 20, 2018 · US
Turbo refrigerator
US-2016123639-A1 · May 5, 2016 · US
Recent patents
Latest publications not already listed above.
Compressor and turbo chiller
US-2015345507-A1 · Dec 3, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Mitsubishi Heavy Ind Thermal Systems Ltd | 6 |
| Mitsubishi Heavy Ind Ltd | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F04D29/444 | 6 |
| F04D29/462 | 6 |
| F04D29/4213 | 6 |
| F04D17/12 | 5 |
| F04D17/122 | 5 |