Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6266983 | Method and apparatus for detecting flaws in strip, method of manufacturing cold-rolled steel sheet and pickling equipment for hot-rolled steel strip | Hajime Takada, Toshihiro Sasaki, Masato Iri, Makoto Aratani, Hideo Kuguminato +3 more | 2001-07-31 |
| 6195859 | Surface cutting apparatus for hot-rolled steel products | Shigefumi Katsura, Hideyuki Nikaido, Shigeru Isoyama, Takeshi Hirabayashi, Atsushi Yuki +7 more | 2001-03-06 |
| 5951220 | Surface cutting method and apparatus for hot-rolled steel products | Shigefumi Katsura, Atsushi Yuki, Toshiaki Amagasa, Kanji Hayashi, Shozo Tashiro +1 more | 1999-09-14 |
| 5884643 | Cleaning method and cleaning apparatus for surface of sheet steel | Akio Adachi, Hiroyuki Ogawa, Hiroshi Kuwako, Norio Kanamoto, Masaji Shiraishi +2 more | 1999-03-23 |
| 4553604 | Method of controlling continuous casting equipment | Motoyasu Yaji, Hiromitsu Yamanaka, Takao Koshikawa | 1985-11-19 |
| 4432533 | Flame gunning of refractory linings | Tadashi Morimoto, Motoyasu Yaji, Masaaki Tsukamoto, Takao Suzuki, Shigeru Ogura | 1984-02-21 |