Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8545145 | Spindle inclination detector and machine tool including the same | Yoshiharu Ozawa, Mutsumi Yoshikawa, Rimpei Kawashita | 2013-10-01 |
| 6674189 | Spindle apparatus | Akira Watanabe, Tetsuo Ichikizaki, Kenji Hamanaka | 2004-01-06 |
| 6498324 | Induction heating device for rolling roller and method of induction heating | Mikio Yamamoto, Tatsufumi Aoi | 2002-12-24 |
| 6067836 | Method and system for suppressing formation of scale defects during hot finish rolling | Akira Kaya, Junsou Fukumori, Kyung-Zoon Min, Jae-Young Lee, Young-Gil Seo +1 more | 2000-05-30 |
| 6065318 | Housingless rolling mill | Shuji Maniwa, Kazuo Morimoto, Kanehisa Miyaguchi | 2000-05-23 |
| 5758530 | Hot rolling mill | Masashi Yoshikawa, Ritsuo Hashimoto, Kazuo Morimoto, Hironori Fujioka, Jyun Sakamoto +4 more | 1998-06-02 |
| 5611394 | Roll charged with heat transfer medium | Ritsuo Hashimoto, Yasuyoshi Takeoka, Akira Kishida, Harumasa Muramoto | 1997-03-18 |
| 5105638 | Method and machine for rolling a metal workpiece at a reduced rolling load | Yoshiki Mito, Hiroshi Aratani, Kazuo Morimoto, Osamu Miyamoto, Yukio Hiasa +1 more | 1992-04-21 |