Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10730134 | Spot welding method | Seiji Furusako, Yasunobu Miyazaki, Yasuo Takahashi | 2020-08-04 |
| 10472698 | Method of production of brazed joint and such a brazed joint | Tasuku ZENIYA, Masanori Yasuyama | 2019-11-12 |
| 10406626 | Resistance spot welding method and welded structure | Manabu FUKUMOTO, Masanori Yasuyama | 2019-09-10 |
| 10252370 | Resistance spot welding method and welded structure | Manabu FUKUMOTO, Masanori Yasuyama | 2019-04-09 |
| 10035324 | Formed member and manufacturing method thereof | Masanori Yasuyama, Yoshiaki Nakazawa, Masahito Tasaka, Toshiya Suzuki, Masahiro Nakata +1 more | 2018-07-31 |
| 10022816 | Friction welding method | Tohru Okada, Masanori Yasuyama | 2018-07-17 |
| 9902135 | Galvanized steel sheet for hot forming | Hiroyuki Takahashi, Kazuhito Imai | 2018-02-27 |
| 8257517 | Method of producing cold-rolled steel sheet | Toshirou Tomida, Norio Imai, Mitsuru Yoshida, Kaori Kawano, Masayuki Wakita +2 more | 2012-09-04 |
| 7927433 | Cold-rolled steel sheet | Toshirou Tomida, Norio Imai, Mitsuru Yoshida, Kaori Kawano, Masayuki Wakita +2 more | 2011-04-19 |
| 7879164 | Method of producing hot-rolled steel sheet | Toshirou Tomida, Norio Imai, Mitsuru Yoshida, Kaori Kawano, Masayuki Wakita +2 more | 2011-02-01 |
| 7731808 | Hot-rolled steel sheet and cold-rolled steel sheet and manufacturing method thereof | Toshirou Tomida, Norio Imai, Mitsuru Yoshida, Kaori Kawano, Masayuki Wakita +2 more | 2010-06-08 |