Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9598759 | Method for producing black-plated steel sheet, and method for producing molded article of black-plated steel sheet | Tadashi Nakano, Masaya Yamamoto | 2017-03-21 |
| 9598773 | Method for producing black-plated steel sheet, and method for producing molded article of black-plated steel sheet | Tadashi Nakano, Masaya Yamamoto | 2017-03-21 |