Issued Patents All Time
Showing 1–11 of 11 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 | Takashi Nishii, Masao Mikami, Hajime Ishii, Kenichi Ide, Toshio Iwanami +2 more | 2004-04-20 |
| 6467323 | Plate reduction press apparatus and methods | Shigeki Narushima, Kenichi Ide, Yasushi Dodo, Kazuyuki Sato, Nobuhiro Tazoe +9 more | 2002-10-22 |
| 6463652 | Apparatus and methods for manufacturing hot rolled steel sheets | Shigeki Narushima, Kenichi Ide, Yasushi Dodo, Kinichi Higuchi, Hisashi Honjou +11 more | 2002-10-15 |
| 6341516 | Plate reduction press apparatus and methods | Shigeki Narushima, Kenichi Ide, Yasushi Dodo, Toshihiko Obata, Shuichi Yamashina +1 more | 2002-01-29 |
| 6200245 | Apparatus and method for changing dies | Yasushi Dodo, Kenichi Ide, Shigeki Narushima, Nobuhiro Tazoe, Yasuhiro Fujii +2 more | 2001-03-13 |
| 5990464 | Method for producing hot rolled steel sheet using induction heating and apparatus therefor | Yoshimichi Hino, Toru Minote, Masaaki Yamamoto, Hisatomo Eda, Takumasa Terauchi | 1999-11-23 |
| 5927118 | Method for making hot-rolled steel sheet and apparatus therefor | Toru Minote, Shozo AZUMA, Masaaki Yamamoto, Hisatomo Eda, Takumasa Terauchi +3 more | 1999-07-27 |
| 5195344 | Warm rolling facility for steel strip coils | Fumio Fujita, Tadayoshi Murakami, Masahiko Yoshino, Ryuichi Yagi, Masamoto Kamata | 1993-03-23 |
| 5006181 | Lubricating method for warm rolling of high silicon steels | Fumio Fujita, Tadayoshi Murakami, Masahiko Yoshino, Ryuichi Yagi, Masamoto Kamata | 1991-04-09 |
| 4986341 | Process for making non-oriented high silicon steel sheet | Fumio Fujita, Masamoto Kamata, Masahiko Yoshini, Takashi Ariizumi, Yuji Okami +2 more | 1991-01-22 |
| 4938049 | Warm rolling method for high silicon steel strips | Fumio Fujita, Tadayoshi Murakami, Masahiko Yoshino, Ryuichi Yagi, Masamoto Kamata | 1990-07-03 |