Die for ironing working and die module
US-12343778-B2 · Jul 1, 2025 · US
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Shimamura Masahiro patents
Shimamura Masahiro is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Shimamura Masahiro |
| Total patents | 12 |
| First publication | Jan 25, 2018 |
| Latest publication | Jul 1, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Jig for metal plastic working
US-12036597-B2 · Jul 16, 2024 · US
Machining jig, machining method, and method of manufacturing seamless can bodies
US-2023286032-A1 · Sep 14, 2023 · US
Metallic worked articles
US-11745245-B2 · Sep 5, 2023 · US
Method for manufacturing bottomed cylindrical body
US-2023119966-A1 · Apr 20, 2023 · US
Method for manufacturing bottomed cylindrical body
US-2023122197-A1 · Apr 20, 2023 · US
Jig for metal plastic working
US-2021354186-A1 · Nov 18, 2021 · US
Die for ironing working and die module
US-2021069767-A1 · Mar 11, 2021 · US
Metallic worked articles
US-2021023603-A1 · Jan 28, 2021 · US
Diamond surface polishing method and apparatus for implementing same
US-10155293-B2 · Dec 18, 2018 · US
Recent patents
Latest publications not already listed above.
Die for ironing working and die module
US-2018229287-A1 · Aug 16, 2018 · US
Diamond surface polishing method and apparatus for implementing same
US-2018021912-A1 · Jan 25, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toyo Seikan Group Holdings Ltd | 12 |
Top CPC classifications
Most common classification codes across this inventor's patents.