Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424360 | Grain-oriented electrical steel sheet and method for manufacturing same | Takashi Kataoka, Masataka IWAKI, Kazutoshi Takeda, Hideyuki Hamamura | 2025-09-23 |
| 12410501 | Hot-dip plated steel sheet | Tetsuya TOBA, Yasuaki Kawamura, Jun Nakagawa, Shintaro Uemura | 2025-09-09 |
| 11905581 | Hot-stamped article | Yuji Sakiyama, Yuri Toda, Kazuo Hikida | 2024-02-20 |
| 11884989 | Hot-stamping formed body | Daisuke Maeda, Yuri Toda, Kazuo Hikida | 2024-01-30 |
| 11702726 | Hot stamped article | Yuri Toda, Kazuo Hikida, Shingo FUJINAKA | 2023-07-18 |
| 11453935 | Steel sheet for hot stamping use | Yuri Toda, Kazuo Hikida, Shingo FUJINAKA | 2022-09-27 |
| 11180824 | Hot stamped article | Yuri Toda, Kazuo Hikida, Shingo FUJINAKA | 2021-11-23 |
| 11180837 | Hot stamped article | Yuri Toda, Kazuo Hikida, Shingo FUJINAKA | 2021-11-23 |
| 10081073 | Spot welded joint | Fuminori Watanabe, Seiji Furusako, Yasunobu Miyazaki, Hideki Hamatani, Hatsuhiko Oikawa | 2018-09-25 |