Closed impeller and method of manufacturing the same
US-11828293-B2 · Nov 28, 2023 · US
This page is not indexed by search engines while we improve data quality.
Itoh Yasunaga patents
Itoh Yasunaga is listed as an inventor on 37 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Itoh Yasunaga |
| Total patents | 37 |
| First publication | Apr 21, 2015 |
| Latest publication | Nov 28, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Brazing sheet and manufacturing method thereof
US-11298779-B2 · Apr 12, 2022 · US
Closed impeller and method of manufacturing the same
US-2022025898-A1 · Jan 27, 2022 · US
Brazing sheet and manufacturing method thereof
US-11007609-B2 · May 18, 2021 · US
Aluminum alloy brazing sheet
US-10857629-B2 · Dec 8, 2020 · US
Brazing sheet and manufacturing method thereof
US-2020338671-A1 · Oct 29, 2020 · US
Brazing sheet, manufacturing method thereof, and aluminum structure brazing method
US-10737357-B2 · Aug 11, 2020 · US
Aluminum alloy brazing sheet
US-10682730-B2 · Jun 16, 2020 · US
Aluminum-alloy brazing sheet
US-10661395-B2 · May 26, 2020 · US
Brazing sheet and manufacturing method thereof
US-2020061758-A1 · Feb 27, 2020 · US
Recent patents
Latest publications not already listed above.
Brazing furnace and aluminum-material brazing method
US-2019314916-A1 · Oct 17, 2019 · US
Brazing sheet, manufacturing method thereof, and aluminum structure brazing method
US-2019291218-A1 · Sep 26, 2019 · US
Aluminum alloy brazing sheet
US-2019184501-A1 · Jun 20, 2019 · US
Aluminum alloy brazing sheet and method for producing the same
US-10307870-B2 · Jun 4, 2019 · US
Aluminum alloy brazing sheet and brazing method
US-10300563-B2 · May 28, 2019 · US
Aluminum alloy brazing sheet and method for manufacturing heat exchanger formed of aluminum alloy
US-2019151973-A1 · May 23, 2019 · US
Brazing method
US-10150186-B2 · Dec 11, 2018 · US
Aluminum alloy clad material and brazing method
US-2018290245-A1 · Oct 11, 2018 · US
Method of manufacturing an aluminum structure
US-2018214964-A1 · Aug 2, 2018 · US
Aluminum alloy brazing sheet
US-2018200841-A1 · Jul 19, 2018 · US
Aluminum alloy brazing sheet
US-2018200842-A1 · Jul 19, 2018 · US
Aluminum alloy brazing sheet
US-2018141166-A1 · May 24, 2018 · US
Method of manufacturing an aluminum structure
US-2018133845-A1 · May 17, 2018 · US
Aluminum heat exchanger
US-2018093355-A1 · Apr 5, 2018 · US
Aluminum alloy brazing sheet
US-9914185-B2 · Mar 13, 2018 · US
Brazing method
US-2017320170-A1 · Nov 9, 2017 · US
Aluminum alloy brazing sheet and brazing method
US-2017304956-A1 · Oct 26, 2017 · US
Brazing furnace and aluminum-material brazing method
US-2017282271-A1 · Oct 5, 2017 · US
Method of producing aluminum clad member
US-9718145-B2 · Aug 1, 2017 · US
Aluminum-alloy brazing sheet
US-2017151637-A1 · Jun 1, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Uacj Corp | 36 |
| Denso Corp | 4 |
| Daikin Ind Ltd | 2 |
| Itoh Yasunaga | 2 |
| YAMAYOSHI Tomoki | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C22C21/02 | 30 |
| C22C21/00 | 30 |
| B23K35/0238 | 28 |
| B32B15/016 | 28 |
| B23K35/286 | 27 |