Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9988704 | Manufacturing method of nitrided steel member | Yuichiro Shimizu, Atsushi Kobayashi, Susumu Maeda, Masao Kanayama | 2018-06-05 |
KA
Kiyotaka Akimoto
Dowa Thermotech Co.: 1 patents #5 of 10Top 50%
Overall (2018): #341,605 of 503,207Top 70%
1
Patents 2018