Owaki; Akihiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Owaki; Akihiro.The latest application filed is for "steel wire for springs having excellent fatigue properties, and spring".
- Owaki; Akihiro - Hyogo JP
- OWAKI; Akihiro - Kobe-shi JP
- Owaki; Akihiro - Kobe JP
| Patent | Date |
|---|---|
| Steel Wire For Springs Having Excellent Fatigue Properties, And Spring App 20180320255 - Sugimura; Tomoko ; et al. | 2018-11-08 |
| Steel Material For Bearings That Has Excellent Rolling Fatigue Characteristics, And Bearing Part App 20180016653 - SHIMAMOTO; Masaki ; et al. | 2018-01-18 |
| METHOD FOR CONTROLLING Ti CONCENTRATION IN STEEL, AND METHOD FOR PRODUCING SILICON-DEOXIDIZED STEEL App 20170226602 - KIMURA; Sei ; et al. | 2017-08-10 |
| Steel Wire For Springs Having Excellent Fatigue Properties, And Spring App 20160348221 - SUGIMURA; Tomoko ; et al. | 2016-12-01 |
| Bearing Steel Material With Excellent Rolling Fatigue Property And Bearing Part App 20160201173 - SHIMAMOTO; Masaki ; et al. | 2016-07-14 |
| Bearing steel material with excellent rolling fatigue property and bearing part Grant 9,359,661 - Shimamoto , et al. June 7, 2 | 2016-06-07 |
| Bearing Steel Material With Excellent Rolling Fatigue Property And Bearing Part App 20150147223 - Shimamoto; Masaki ; et al. | 2015-05-28 |
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