Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10092938 | Plated steel plate for hot pressing and hot pressing method of plated steel plate | Shintaro Yamanaka, Masao Kurosaki, Kazuhisa Kusumi | 2018-10-09 |
| 10040270 | Galvannealed steel sheet and manufacturing method thereof | Masao Kurosaki, Shintaro Yamanaka, Hiroyuki Tanaka | 2018-08-07 |
| 9970116 | Al-plated steel sheet used for hot pressing and method for manufacturing Al-plated steel sheet used for hot pressing | Soshi Fujita, Shintaro Yamanaka, Hiroki Fujimoto, Hatsuhiko Oikawa, Hideaki IRIKAWA | 2018-05-15 |
| 9902134 | Metal foil for base material and producing method thereof | Takayuki Kobayashi, Shinichi Terashima, Masamoto Tanaka, Masami Fujishima, Masao Kurosaki +2 more | 2018-02-27 |