Turbo-type fluid machine and refrigeration apparatus
US-12480514-B2 · Nov 25, 2025 · US
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Iwata Arihiro patents
Iwata Arihiro is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Iwata Arihiro |
| Total patents | 6 |
| First publication | Apr 25, 2024 |
| Latest publication | Nov 25, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Turbomachine
US-2025020135-A1 · Jan 16, 2025 · US
Centrifugal compressor and refrigeration apparatus
US-2025020130-A1 · Jan 16, 2025 · US
Compressor and refrigeration device
US-2025012491-A1 · Jan 9, 2025 · US
Turbo-type fluid machine and refrigeration apparatus
US-2024229812-A9 · Jul 11, 2024 · US
Turbo-type fluid machine and refrigeration apparatus
US-2024133393-A1 · Apr 25, 2024 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Daikin Ind Ltd | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F04D17/10 | 6 |
| F04D29/051 | 5 |
| F04D29/053 | 4 |
| F04D29/266 | 3 |
| F05D2300/121 | 3 |