Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421588 | Pre-coated plated steel sheet and molded product | Takashi Fujii, Hiroyasu Furukawa, Yuki Yamamura, Kohei Ueda, Akira Nakagawa +1 more | 2025-09-23 |
| 11377744 | Organic resin-coated plated steel sheet | Masayoshi Nagatomi | 2022-07-05 |
| 11078590 | Plated steel | Takashi FUTABA, Kiyokazu Ishizuka, Ikuo Kikuchi, Hidetoshi Shindo, Hiroaki Uramoto +1 more | 2021-08-03 |
| 9868136 | Device for producing coated steel sheet and method for producing coated steel sheet | Katsuhide Soya, Masayoshi Nagatomi, Hiroyasu Furukawa | 2018-01-16 |
| 9428823 | Surface-treated steel sheet and method of manufacturing the same | Taihei Kaneto, Masahiro Fuda, Yoshio Kimata | 2016-08-30 |