Production method for ring-rolled material of Fe—Ni-based superalloy
US-12594593-B2 · Apr 7, 2026 · US
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Aoki Chuya patents
Aoki Chuya is listed as an inventor on 29 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Aoki Chuya |
| Total patents | 29 |
| First publication | Mar 10, 2016 |
| Latest publication | Apr 7, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for manufacturing hot-forged member
US-2025179620-A1 · Jun 5, 2025 · US
Method for manufacturing hot-forged member
US-12290853-B2 · May 6, 2025 · US
Ni-based superalloy and method for manufacturing Ni-based superalloy
US-11708627-B2 · Jul 25, 2023 · US
Ni-based alloy for hot-working die, and hot-forging die using same
US-11692246-B2 · Jul 4, 2023 · US
Method for manufacturing hot-forged member
US-2023068369-A1 · Mar 2, 2023 · US
Ni-BASED ALLOY FOR HOT-WORKING DIE, AND HOT-FORGING DIE USING SAME
US-2022213578-A1 · Jul 7, 2022 · US
Ni-BASED SUPERALLOY AND METHOD FOR MANUFACTURING Ni-BASED SUPERALLOY
US-2022154311-A1 · May 19, 2022 · US
Ni-based alloy for hot-working die, and hot-forging die using same
US-11326231-B2 · May 10, 2022 · US
Production method for ring-rolled material of Fe—Ni-based superalloy
US-11319617-B2 · May 3, 2022 · US
Recent patents
Latest publications not already listed above.
PRODUCTION METHOD FOR RING-ROLLED MATERIAL OF Fe-Ni-BASED SUPERALLOY
US-2022042144-A1 · Feb 10, 2022 · US
PRODUCTION METHOD FOR RING-ROLLED MATERIAL OF Fe-Ni-BASED SUPERALLOY
US-2022032359-A1 · Feb 3, 2022 · US
Hot-die ni-based alloy, hot-forging die employing same, and forged-product manufacturing method
US-2021023606-A1 · Jan 28, 2021 · US
Ni-BASED ALLOY FOR HOT-WORKING DIE, AND HOT-FORGING DIE USING SAME
US-2020370148-A1 · Nov 26, 2020 · US
Nickel-based alloy for hot forging die, hot forging die using same, and method for manufacturing forged product
US-2020340081-A1 · Oct 29, 2020 · US
Production method for Fe-Ni based heat-resistant superalloy
US-10196723-B2 · Feb 5, 2019 · US
Material for ring rolling
US-10094238-B2 · Oct 9, 2018 · US
Method of manufacturing Ni-base superalloy
US-9909200-B2 · Mar 6, 2018 · US
Ni-based heat-resistant superalloy and method for producing the same
US-9903011-B2 · Feb 27, 2018 · US
High-strength Ni-base alloy
US-9863019-B2 · Jan 9, 2018 · US
Ni-base super alloy
US-9828657-B2 · Nov 28, 2017 · US
METHOD OF MANUFACTURING Ni-BASE SUPERALLOY
US-2017283926-A1 · Oct 5, 2017 · US
Ni-BASE SUPER ALLOY
US-2017275736-A1 · Sep 28, 2017 · US
Manufacturing method for material for ring rolling
US-9719369-B2 · Aug 1, 2017 · US
PRODUCTION METHOD FOR Fe-Ni BASED HEAT-RESISTANT SUPERALLOY
US-2017114435-A1 · Apr 27, 2017 · US
Material for ring rolling
US-2016281530-A1 · Sep 29, 2016 · US
Manufacturing method for material for ring rolling
US-2016271681-A1 · Sep 22, 2016 · US
Ni-BASED HEAT-RESISTANT SUPERALLOY AND METHOD FOR PRODUCING THE SAME
US-2016108506-A1 · Apr 21, 2016 · US
High-strength ni-base alloy
US-2016068932-A1 · Mar 10, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hitachi Metals Ltd | 25 |
| Proterial Ltd | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C22F1/10 | 27 |
| C22C19/056 | 19 |
| C22C19/05 | 18 |
| C22C19/055 | 14 |
| B21H1/06 | 8 |