Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7147033 | Dual drum type continuous casting device and method for continuous casting | Keiichi Yamamoto, Mitsuo Tani, Kazutoshi Yokoo, Jyoji Yusa, Kunimasa Sasaki +9 more | 2006-12-12 |
| 6956187 | Steel plate splicing facility utilizing shear joining | Tsutomu Kawamizu, Etsurou Hirai, Shoichi Hashimoto, Kanji Hayashi | 2005-10-18 |
| 5897683 | Method and apparatus for holding molten metal | Kenichi Unoki, Noriyuki Kawata, Yasuo Hukada, Chiaki Kato, Toshitane Matsukawa | 1999-04-27 |
| 5758530 | Hot rolling mill | Masashi Yoshikawa, Keiji Mizuta, Kazuo Morimoto, Hironori Fujioka, Jyun Sakamoto +4 more | 1998-06-02 |
| 5681527 | Molten metal holding apparatus | Tatsufumi Aoi, Noriyuki Kawada, Kenichi Unoki, Motomi Nakashima, Kazumasa Mihara | 1997-10-28 |
| 5611394 | Roll charged with heat transfer medium | Keiji Mizuta, Yasuyoshi Takeoka, Akira Kishida, Harumasa Muramoto | 1997-03-18 |
| 5560421 | Twin drum type continuous casting apparatus and method | Kisaburo Tanaka, Keiichi Yamamoto, Hideaki Takatani, Takashi Yamane, Takahiro Matsumoto +1 more | 1996-10-01 |
| 4705654 | Method of humidifying a gas | Kensuke Niwa, Hisayoshi Fujita, Yoshihiko Saito, Hiroshi Makihara, Younosuke Hoshi +1 more | 1987-11-10 |
| 4639889 | System for controlling communication between a main control assembly and programmable terminal units | Hiromichi Matsumoto | 1987-01-27 |