Acid solution preparation device, acid solution supply apparatus, and pickling facility
US-12139797-B2 · Nov 12, 2024 · US
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Yasui Toyoaki patents
Yasui Toyoaki is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yasui Toyoaki |
| Total patents | 13 |
| First publication | Sep 24, 2015 |
| Latest publication | Nov 12, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Acid solution preparation device, acid solution supply apparatus, and pickling facility
US-2022154351-A1 · May 19, 2022 · US
Impeller manufacturing method and impeller flow path elongation jig
US-11333162-B2 · May 17, 2022 · US
Method for producing pipe material
US-11167335-B2 · Nov 9, 2021 · US
Multilayer structure and machine component having multilayer structure
US-10906270-B2 · Feb 2, 2021 · US
Impeller manufacturing method and impeller flow path elongation jig
US-2019376526-A1 · Dec 12, 2019 · US
Multilayer structure and machine component having multilayer structure
US-2019143644-A1 · May 16, 2019 · US
Method for producing pipe material and mandrel
US-2019105695-A1 · Apr 11, 2019 · US
Mandrel
US-9862016-B2 · Jan 9, 2018 · US
Method of manufacturing rotary machine, method of plating rotary machine, and rotary machine
US-9745863-B2 · Aug 29, 2017 · US
Recent patents
Latest publications not already listed above.
Mandrel
US-2016256909-A1 · Sep 8, 2016 · US
Method for producing member for fluid machines, and member for fluid machines
US-2016186767-A1 · Jun 30, 2016 · US
Method of manufacturing rotary machine, method of plating rotary machine, and rotary machine
US-2015267559-A1 · Sep 24, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Mitsubishi Heavy Ind Compressor Corp | 7 |
| Mitsubishi Heavy Ind Ltd | 4 |
| Primetals Tech Japan Ltd | 2 |
| Mitsubishi Aircraft Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F04D29/023 | 5 |
| F05D2230/90 | 3 |
| C23C18/32 | 3 |
| C23C8/38 | 3 |
| F01D5/288 | 3 |