Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10471514 | Method for producing nickel powder | Kazumichi Yanagisawa, Osamu Ikeda, Hideki Ohara, Tomoaki Yoneyama, Yohei Kudo +1 more | 2019-11-12 |
| 10434577 | Method for producing nickel powder | Kazumichi Yanagisawa, Kazuyuki Takaishi, Tomoaki Yoneyama, Shin-ichi Heguri, Hideki Ohara +3 more | 2019-10-08 |
| 10220446 | Method for producing nickel powder | Kazumichi Yanagisawa, Shin-ichi Heguri, Yoshitomo Ozaki, Kazuyuki Takaishi, Hideki Ohara +3 more | 2019-03-05 |