Surface treatment agent
US-11970651-B2 · Apr 30, 2024 · US
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Hara Ryousuke patents
Hara Ryousuke is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hara Ryousuke |
| Total patents | 9 |
| First publication | Mar 19, 2015 |
| Latest publication | Apr 30, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Surface treatment agent
US-11746268-B2 · Sep 5, 2023 · US
Surface treatment agent
US-2021130668-A1 · May 6, 2021 · US
Surface treatment agent
US-2020377774-A1 · Dec 3, 2020 · US
Aqueous emulsion composition
US-9932504-B2 · Apr 3, 2018 · US
Fluorine-containing polymer and treatment agent
US-2016237614-A1 · Aug 18, 2016 · US
Method for manufacturing fluorine-containing polymer
US-9416486-B2 · Aug 16, 2016 · US
Method for manufacturing fluorine-containing polymer
US-2015191869-A1 · Jul 9, 2015 · US
Aqueous emulsion composition
US-2015080510-A1 · Mar 19, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Daikin Ind Ltd | 9 |
| Nissin chemical ind co ltd | 1 |
| Nissin Chemical Ind | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| D06M2200/11 | 9 |
| D06M2200/12 | 9 |
| C09K3/18 | 8 |
| D06M15/277 | 7 |
| C09D133/16 | 7 |