Hot work tool steel and hot work tool
US-12312665-B2 · May 27, 2025 · US
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Kataoka Kouta patents
Kataoka Kouta is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kataoka Kouta |
| Total patents | 4 |
| First publication | Sep 8, 2015 |
| Latest publication | May 27, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Hot work tool steel and hot work tool
US-2023304135-A1 · Sep 28, 2023 · US
Hot work tool steel and hot work tool
US-2021262071-A1 · Aug 26, 2021 · US
Method for evaluating corrosion-fatigue life of steel material
US-9128018-B2 · Sep 8, 2015 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Proterial Ltd | 2 |
| Hitachi Metals Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.