Porous resin particles, method of manufacturing porous resin particles, and use of porous resin particles
US-9814656-B2 · Nov 14, 2017 · US
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Hiroi Junko patents
Hiroi Junko is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hiroi Junko |
| Total patents | 3 |
| First publication | Jan 29, 2015 |
| Latest publication | Nov 14, 2017 |
Notable patents
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Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sekisui Plastics | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08J9/20 | 3 |
| C08J2333/12 | 3 |
| C08J3/12 | 2 |
| A61Q1/02 | 2 |
| C08J2333/14 | 2 |