Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9783879 | Nitrided steel member and manufacturing method thereof | Yuichiro Shimizu, Atsushi Kobayashi, Susumu Maeda, Masao Kanayama, Hideki Imataka +2 more | 2017-10-10 |
MY
Masato YUYA
Dowa Thermotech Co.: 1 patents #6 of 12Top 50%
Nippon Steel & Sumitomo Metal: 1 patents #155 of 478Top 35%
Overall (2017): #313,113 of 506,227Top 65%
1
Patents 2017