Oura; Hiroshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Oura; Hiroshi.The latest application filed is for "high-strength steel material having excellent fatigue properties".

Company Profile

1.5.8

Oura; Hiroshi - Kobe JP
OURA; Hiroshi - Kobe-shi 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
High-strength steel material having excellent fatigue properties Grant 10,385,430 - Oura , et al. A	2019-08-20
High-strength Steel Material Having Excellent Fatigue Properties App 20180216214 - OURA; Hiroshi ; et al.	2018-08-02
High carbon steel wire rod having excellent drawability Grant 9,994,940 - Oura , et al. June 12, 2	2018-06-12
Heat-treated Steel Wire Having Excellent Bendability App 20180087124 - OURA; Hiroshi ; et al.	2018-03-29
Heat-treated Steel Wire Having Excellent Fatigue-resistance Characteristics App 20180073093 - OURA; Hiroshi ; et al.	2018-03-15
Coil Spring, And Method For Manufacturing Same App 20160160306 - YAMAMOTO; Fumio ; et al.	2016-06-09
High-carbon steel wire excellent in wire drawability and fatigue property after wiredrawing Grant 9,121,080 - Oura , et al. September 1, 2	2015-09-01
High Carbon Steel Wire Rod Having Excellent Drawability App 20130216423 - Oura; Hiroshi ; et al.	2013-08-22
High-carbon Steel Wire Excellent In Wire Drawability And Fatigue Property After Wiredrawing App 20130022491 - Oura; Hiroshi ; et al.	2013-01-24

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