Yoneyama; Tomoaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yoneyama; Tomoaki.The latest application filed is for "method for producing high density nickel powder".
- Yoneyama; Tomoaki - Niihama JP
- Yoneyama; Tomoaki - Niihama-shi JP
- Yoneyama; Tomoaki - Tokyo JP
| Patent | Date |
|---|---|
| Method for producing high density nickel powder Grant 10,766,072 - Ohara , et al. Sep | 2020-09-08 |
| Method for producing nickel powder Grant 10,549,351 - Heguri , et al. Fe | 2020-02-04 |
| Method for producing nickel powder having low carbon concentration and low sulfur concentration Grant 10,500,644 - Ozaki , et al. Dec | 2019-12-10 |
| Method for producing nickel powder Grant 10,471,514 - Yanagisawa , et al. Nov | 2019-11-12 |
| Method for producing nickel powder Grant 10,434,577 - Yanagisawa , et al. October 8, 2 | 2019-10-08 |
| Method for producing nickel powder Grant 10,220,446 - Yanagisawa , et al. | 2019-03-05 |
| Method For Producing High Density Nickel Powder App 20190054541 - Ohara; Hideki ; et al. | 2019-02-21 |
| Method for manufacturing nickel and cobalt mixed sulfide and nickel oxide ore hydrometallurgical method Grant 10,125,408 - Yoneyama , et al. November 13, 2 | 2018-11-13 |
| Method for producing nickel powder Grant 10,118,224 - Yanagisawa , et al. November 6, 2 | 2018-11-06 |
| Method for producing nickel powder Grant 10,092,955 - Yanagisawa , et al. October 9, 2 | 2018-10-09 |
| Method For Manufacturing Nickel And Cobalt Mixed Sulfide And Nickel Oxide Ore Hydrometallurgical Method App 20180105896 - Yoneyama; Tomoaki ; et al. | 2018-04-19 |
| Method For Producing Nickel Powder App 20180009037 - Heguri; Shin-ichi ; et al. | 2018-01-11 |
| Method for producing seed crystals used for producing hydrogen-reduced nickel powder Grant 9,700,942 - Yoneyama , et al. July 11, 2 | 2017-07-11 |
| Method For Producing Nickel Powder App 20170095862 - Yanagisawa; Kazumichi ; et al. | 2017-04-06 |
| Method For Producing Nickel Powder Having Low Carbon Concentration And Low Sulfur Concentration App 20170043403 - Ozaki; Yoshitomo ; et al. | 2017-02-16 |
| Method For Producing Nickel Powder App 20170008083 - Yanagisawa; Kazumichi ; et al. | 2017-01-12 |
| Method For Producing Seed Crystals Used For Producing Hydrogen-reduced Nickel Powder App 20170008089 - Yoneyama; Tomoaki ; et al. | 2017-01-12 |
| Method For Producing Nickel Powder App 20170008090 - Yanagisawa; Kazumichi ; et al. | 2017-01-12 |
| Method For Producing Nickel Powder App 20160368059 - Yanagisawa; Kazumichi ; et al. | 2016-12-22 |
| Method For Producing Nickel Powder App 20160354844 - Yanagisawa; Kazumichi ; et al. | 2016-12-08 |
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