OKUSHIRO; Kenji

Patent Applications and Registrations

Patent applications and USPTO patent grants for OKUSHIRO; Kenji.The latest application filed is for "rail and manufacturing method therefor".

Company Profile

4.4.10

OKUSHIRO; Kenji - Chiyoda-ku Tokyo
Okushiro; Kenji - Tokyo JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Rail And Manufacturing Method Therefor App 20220307101 - OKUSHIRO; Kenji ; et al.	2022-09-29
Cooling device and production method for rail Grant 11,453,929 - Okushiro , et al. September 27, 2	2022-09-27
Method Of Producing Steel Material, Apparatus That Cools Steel Material, And Steel Material App 20220112571 - Okushiro; Kenji ; et al.	2022-04-14
Cooling Device And Production Method For Rail App 20210348251 - Okushiro; Kenji ; et al.	2021-11-11
Rail manufacturing method and manufacturing equipment Grant 10,563,278 - Okushiro , et al. Feb	2020-02-18
Head hardened rail manufacturing method and manufacturing apparatus Grant 10,472,693 - Kijima , et al. Nov	2019-11-12
Rail Manufacturing Method And Manufacturing Equipment App 20190106762 - OKUSHIRO; Kenji ; et al.	2019-04-11
Rail manufacturing method and manufacturing equipment Grant 10,214,795 - Okushiro , et al. Feb	2019-02-26
Method Of Producing Steel Material, Apparatus That Cools Steel Material, And Steel Material App 20180327880 - Okushiro; Kenji ; et al.	2018-11-15
Rail Manufacturing Method And Rail Manufacturing Apparatus App 20170283895 - OKUSHIRO; Kenji ; et al.	2017-10-05
Head Hardened Rail Manufacturing Method And Manufacturing Apparatus App 20170233843 - KIJIMA; Hideo ; et al.	2017-08-17
Rail Manufacturing Method And Manufacturing Equipment App 20160040263 - OKUSHIRO; Kenji ; et al.	2016-02-11
Rail Restraining Method And Rail Restraining Device App 20150082611 - Kojo; Rinya ; et al.	2015-03-26

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