Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10131981 | Hot-dip galvanized steel sheet and manufacturing method of the same | Soshi Fujita | 2018-11-20 |
| 10092938 | Plated steel plate for hot pressing and hot pressing method of plated steel plate | Jun Maki, Masao Kurosaki, Kazuhisa Kusumi | 2018-10-09 |
| 10060017 | Metal sheet to be heated by radiant heat transfer and method of manufacturing the same, and metal processed product having portion with different strength and method of manufacturing the same | Yoshifumi Kobayashi, Kazuyuki Kawano, Yasunori Itoh, Shinichi Suzuki | 2018-08-28 |
| 10040270 | Galvannealed steel sheet and manufacturing method thereof | Masao Kurosaki, Jun Maki, Hiroyuki Tanaka | 2018-08-07 |
| 10011888 | Cold-rolled steel sheet for vitreous enameling and its named enameled product thereof | Toshimasa Tomokiyo, Kengo Takeda, Satoshi Nishimura | 2018-07-03 |
| 9970116 | Al-plated steel sheet used for hot pressing and method for manufacturing Al-plated steel sheet used for hot pressing | Soshi Fujita, Jun Maki, Hiroki Fujimoto, Hatsuhiko Oikawa, Hideaki IRIKAWA | 2018-05-15 |