Kengo HIRATSUKA
Inventor
Stats
- 0 US patents issued
- 5 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 0 US Patents Issued
- 5 US Applications Filed
- 2 Total Citation Count
- Aug 23, 2022 Most Recent Filing
- Oct 2, 2019 Earliest Filing
Work History
No Work History Available.Inventor Addresses
| Address | Duration |
|---|---|
| Chiyoda-ku, Tokyo, JP | Nov 03, 22 - Jan 02, 25 |
| Tokyo, JP | Feb 11, 25 - Feb 11, 25 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| C09K: | MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR | 4 |
| C10M: | LUBRICATING COMPOSITIONS | 3 |
| C10N: | INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12221591 | 2025 | Refrigeration cycle apparatus | 0 |
| 2025/0002,769 | 2025 | REFRIGERATION CYCLE DEVICE | 0 |
| 2024/0425,773 | 2024 | REFRIGERATION CYCLE DEVICE | 0 |
| 2024/0110,119 | 2024 | REFRIGERATION CYCLE DEVICE AND COMPRESSOR | 0 |
| 2023/0242,833 | 2023 | REFRIGERATION CYCLE APPARATUS | 0 |
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