Resin intrusion prevention structure, injection device, and injection molding machine
US-12397484-B2 · Aug 26, 2025 · US
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Shimoaka Yousuke patents
Shimoaka Yousuke is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Shimoaka Yousuke |
| Total patents | 2 |
| First publication | Oct 5, 2023 |
| Latest publication | Aug 26, 2025 |
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 |
|---|---|
| Japan Steel Works Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B29C45/231 | 2 |
| B29C45/27 | 2 |
| B29C2045/2777 | 2 |
| B29C2945/76464 | 2 |
| B29C2945/7621 | 2 |