Steel and part
US-2020063246-A1 · Feb 27, 2020 · US
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Imataka Hideki patents
Imataka Hideki is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Imataka Hideki |
| Total patents | 14 |
| First publication | Jan 29, 2015 |
| Latest publication | Feb 27, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Nitrided component
US-10370747-B2 · Aug 6, 2019 · US
Steel for cold forging/nitriding, steel material for cold forging/nitriding, and cold-forged/nitrided component
US-9994944-B2 · Jun 12, 2018 · US
Nitrided steel member and manufacturing method thereof
US-9783879-B2 · Oct 10, 2017 · US
Steel for nitriding and nitrided component
US-2017283922-A1 · Oct 5, 2017 · US
Case hardening steel material
US-9777354-B2 · Oct 3, 2017 · US
Steel material for nitriding and nitrided component
US-9718256-B2 · Aug 1, 2017 · US
Steel for cold forging/nitriding, steel material for cold forging/nitriding, and cold-forged/nitrided component
US-9574256-B2 · Feb 21, 2017 · US
Method for producing steel component
US-9410232-B2 · Aug 9, 2016 · US
Rolled steel bar or wire for hot forging
US-9200354-B2 · Dec 1, 2015 · US
Recent patents
Latest publications not already listed above.
Case hardening steel material
US-2015125339-A1 · May 7, 2015 · US
Steel for cold forging/nitriding, steel material for cold forging/nitriding, and cold-forged/nitrided component
US-2015059933-A1 · Mar 5, 2015 · US
Nitrided steel member and manufacturing method thereof
US-2015053311-A1 · Feb 26, 2015 · US
Steel material for nitriding and nitrided component
US-2015027591-A1 · Jan 29, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nippon Steel & Sumitomo Metal Corp | 12 |
| Honda Motor Co Ltd | 7 |
| Dowa Thermotech Co Ltd | 2 |
| Nippon Steel Corp | 2 |
| Imataka Hideki | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C22C38/02 | 14 |
| C22C38/001 | 14 |
| C22C38/06 | 14 |
| C22C38/22 | 12 |
| C22C38/04 | 12 |