Method for producing perfluoroelastomer
US-2025109225-A1 · Apr 3, 2025 · US
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Sumino Eisaku patents
Sumino Eisaku is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sumino Eisaku |
| Total patents | 8 |
| First publication | Feb 16, 2017 |
| Latest publication | Apr 3, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Production method of fluoropolymer
US-2025059304-A1 · Feb 20, 2025 · US
Composition, crosslinked rubber molded article and fluorine-containing polymer
US-12060445-B2 · Aug 13, 2024 · US
Laminate
US-11780212-B2 · Oct 10, 2023 · US
Composition, crosslinked rubber molded article and fluorine-containing polymer
US-2021292450-A1 · Sep 23, 2021 · US
Fluoroelastomer composition and molded article
US-10138352-B2 · Nov 27, 2018 · US
Fluoroelastomer composition and molded article
US-2017283585-A1 · Oct 5, 2017 · US
Laminate
US-2017043560-A1 · Feb 16, 2017 · 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 | 8 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08L27/12 | 2 |
| C08K5/3437 | 2 |
| C08K5/01 | 2 |
| F16J15/022 | 2 |
| C08K5/3447 | 2 |