Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6722174 | Device and method for manufacturing hot-rolled sheet steel and device and method for sheet thickness pressing used for the device and method | Masao Mikami, Hajime Ishii, Kenichi Ide, Toshio Iwanami, Shirou Osada +2 more | 2004-04-20 |
| 6065319 | Rolling mill with laterally different velocities | Masao Mikami, Masahiro Kuchi, Sadahiko Shinya, Takayuki Iwasaki | 2000-05-23 |