Iosaki; Masaaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Iosaki; Masaaki.The latest application filed is for "zinc production method using electric furnace dust as raw material".
- Iosaki; Masaaki - Chiba JP
- IOSAKI; Masaaki - Nagareyama-shi Chiba
- Iosaki; Masaaki - Nagareyama N/A JP
| Patent | Date |
|---|---|
| Zinc production method Grant 9,920,398 - Iosaki , et al. March 20, 2 | 2018-03-20 |
| Zinc Production Method Using Electric Furnace Dust As Raw Material App 20160215407 - IOSAKI; Masaaki ; et al. | 2016-07-28 |
| Zinc Production Method App 20160138130 - IOSAKI; Masaaki ; et al. | 2016-05-19 |
| Gas purification apparatus and related method Grant 9,044,701 - Sumikura , et al. June 2, 2 | 2015-06-02 |
| Gas Purification Apparatus And Related Method App 20130186274 - Sumikura; Kosuke ; et al. | 2013-07-25 |
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