Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10828684 | Steel-products shape measurement device and steel-products shape correction device | Jun Eto, Masaru Miyake | 2020-11-10 |
| 7448244 | Process for producing hot-rolled steel strip and apparatus therefor | Masaki Kobayashi, Hiromasa Hayashi, Daijiro Yuasa, Masaji Tomiyama | 2008-11-11 |
| 6138816 | Variable-speed passenger conveyer and handrail device thereof | Tomoaki Sato, Katsumi Ikizawa, Ryuichi Okuno | 2000-10-31 |