Piercer plug and method of manufacturing the same
US-11331703-B2 · May 17, 2022 · US
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Hidaka Yasuyoshi patents
Hidaka Yasuyoshi is listed as an inventor on 32 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hidaka Yasuyoshi |
| Total patents | 32 |
| First publication | Mar 5, 2015 |
| Latest publication | May 17, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Piercer plug and method of manufacturing the same
US-11214855-B2 · Jan 4, 2022 · US
Piercer plug
US-2021101194-A1 · Apr 8, 2021 · US
Method of manufacturing piercer plug
US-10888906-B2 · Jan 12, 2021 · US
Piercer Plug and Method of Manufacturing the Same
US-2020263282-A1 · Aug 20, 2020 · US
Piercing plug and manufacturing method of piercing plug
US-10300513-B2 · May 28, 2019 · US
Method of Manufacturing Piercer Plug
US-2019151917-A1 · May 23, 2019 · US
Piercer Plug and Method of Manufacturing the Same
US-2018354008-A1 · Dec 13, 2018 · US
Piercing plug
US-10150147-B2 · Dec 11, 2018 · US
Plug and Method of Manufacturing the Same
US-2018281037-A1 · Oct 4, 2018 · US
Recent patents
Latest publications not already listed above.
Method for producing plug for piercing-rolling
US-9914159-B2 · Mar 13, 2018 · US
Method for Producing Plug
US-2018023179-A1 · Jan 25, 2018 · US
Equipment system for producing piercing-rolling plug
US-9845525-B2 · Dec 19, 2017 · US
Method for regenerating a plug for use in a piercing machine
US-9764366-B2 · Sep 19, 2017 · US
Cr-containing austenitic alloy and method for producing the same
US-9695486-B2 · Jul 4, 2017 · US
Seamless steel pipe for line pipe
US-9651175-B2 · May 16, 2017 · US
Chromium-containing austenitic alloy
US-9493860-B2 · Nov 15, 2016 · US
Seamless steel pipe for line pipe and method for producing the same
US-2016161028-A1 · Jun 9, 2016 · US
Plug for hot tube-making
US-9352370-B2 · May 31, 2016 · US
Plug used in piercing machine
US-9333544-B2 · May 10, 2016 · US
Piercing plug and manufacturing method of piercing plug
US-2016053358-A1 · Feb 25, 2016 · US
Cr-CONTAINING AUSTENITIC ALLOY AND METHOD FOR PRODUCING THE SAME
US-2015322560-A1 · Nov 12, 2015 · US
Piercing plug
US-2015321233-A1 · Nov 12, 2015 · US
Plug for hot tube-making
US-2015258591-A1 · Sep 17, 2015 · US
Method for producing plug for piercing-rolling
US-2015184276-A1 · Jul 2, 2015 · US
Plug for use in piercing machine and regenerating method of plug
US-2015140208-A1 · May 21, 2015 · US
Method for producing plug for piercing-rolling
US-2015135513-A1 · May 21, 2015 · US
Method of producing plug for piercing-rolling
US-2015132501-A1 · May 14, 2015 · US
Method for producing a plug for hot tube-making
US-2015125630-A1 · May 7, 2015 · US
Equipment system for producing piercing-rolling plug
US-2015075241-A1 · Mar 19, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nippon Steel & Sumitomo Metal Corp | 29 |
| Nippon Steel Corp | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.