Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4949776 | Molten metal pouring nozzle for continuous casting machine having endless-travelling type mold | Hideto Takasugi, Masami KOMATSU, Masayuki Nakada, Hisahiko Fukase | 1990-08-21 |
| 4886547 | Powder manufacturing apparatus and method therefor | Hideaki Mizukami, Kentaro Mori, Takaho Kawawa, Yuji Sugitani, Hirokazu Nomura +2 more | 1989-12-12 |
| 4821790 | Apparatus for pouring molten metal | Yutaka Tsuchida, Shuzo Takahashi, Shiro Osada, Hisashi Sato, Nobuhisa Hasebe | 1989-04-18 |
| 4792352 | Method for manufacturing steel through smelting reduction | Kenzo Yamada, Katsuhiro Iwasaki | 1988-12-20 |
| 4764209 | Method for manufacturing alloy | Kentaro Mori, Hideaki Mizukami, Hirotaka Nakagawa, Takaho Kawawa | 1988-08-16 |
| 4740242 | Method for transferring heat to molten metal, and apparatus therefor | Hideo Nakamura, Kenji Takahashi, Shunichi Sugiyama, Masahiro Abe, Takanori Anzai | 1988-04-26 |
| 4330264 | Apparatus for manufacturing vitreous slag | Jirou Konishi, Yasuto Takasaki, Kenji Ohkoshi, Shuji Kajikawa, Haruo Itoh | 1982-05-18 |
| 4308057 | Steel making by converter | Shigeyuki Ono, Eiichi Sakamoto, Kiyomi Taguchi, Yoshio Miyashita | 1981-12-29 |