Carboxyl-group-containing copolymer, and method for producing same
US-11021557-B2 · Jun 1, 2021 · US
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Takechi Ryosuke patents
Takechi Ryosuke is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Takechi Ryosuke |
| Total patents | 3 |
| First publication | Sep 17, 2020 |
| Latest publication | Jun 1, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Copolymer and method for producing same
US-2021047451-A1 · Feb 18, 2021 · US
Carboxyl-group-containing copolymer, and method for producing same
US-2020291153-A1 · Sep 17, 2020 · 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 |
|---|---|
| Nippon Catalytic Chem Ind | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C11D3/3757 | 2 |
| C08F222/02 | 2 |
| C08F222/06 | 2 |
| C08F226/00 | 2 |
| C11D3/0036 | 2 |