Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9428823 | Surface-treated steel sheet and method of manufacturing the same | Fumio Shibao, Taihei Kaneto, Yoshio Kimata | 2016-08-30 |
| 9296919 | Chromate-free black-coated metal plate | Atsushi Morishita, Kimitaka Hayashi | 2016-03-29 |