Ohto; Michiaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ohto; Michiaki.The latest application filed is for "copper alloy backing tube and method of manufacturing copper alloy backing tube".
- Ohto; Michiaki - Osaka JP
- Ohto; Michiaki - Iwaki-shi JP
| Patent | Date |
|---|---|
| Copper Alloy Backing Tube And Method Of Manufacturing Copper Alloy Backing Tube App 20190119786 - Kato; Shinji ; et al. | 2019-04-25 |
| Hot Extruded Material For Cylindrical Sputtering Target And Method Of Manufacturing Cylindrical Sputtering Target App 20190055625 - Ohto; Michiaki ; et al. | 2019-02-21 |
| Manufacturing method of cylindrical sputtering target material Grant 9,982,335 - Sakurai , et al. May 29, 2 | 2018-05-29 |
| Cylindrical sputtering target material Grant 9,748,079 - Ohto , et al. August 29, 2 | 2017-08-29 |
| METHOD FOR MANUFACTURING Ca-CONTAINING COPPER ALLOY App 20160312335 - KUMAGAI; Satoshi ; et al. | 2016-10-27 |
| Cylindrical Sputtering Target Material App 20160203959 - OHTO; Michiaki ; et al. | 2016-07-14 |
| Manufacturing Method Of Cylindrical Sputtering Target Material App 20160194749 - SAKURAI; Akira ; et al. | 2016-07-07 |
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