Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9821858 | Al-plated steel sheet, method for hot-pressing Al-plated steel sheet, and automotive part | Jun Maki, Masao Kurosaki, Shintaro Yamanaka | 2017-11-21 |
| 9644252 | Hot stamped high strength part excellent in post painting anticorrosion property and method of production of same | Jun Maki, Masayuki Abe, Masao Kurosaki | 2017-05-09 |