SK

Shinobu Kumagai

NC Nippon Kokan Co.: 3 patents #85 of 735Top 15%
Overall (All Time): #1,675,571 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4660618 Flow stop control method and apparatus for casting withdrawal control of horizontal continuous casting machine Kazuo Mitani, Yoshiharu Hirota, Shigeki Komori, Masahiro Tsuru 1987-04-28
4590985 Apparatus for horizontally and intermittently withdrawing cast steel strand from horizontal mold of horizontal type continuous casting machine Akira Honda, Yasuo Yanagihashi 1986-05-27
4320668 Sub-lance assembly for sampling and temperature-measuring of molten metal during refining thereof Akira Honda, Hiroyuki Takita 1982-03-23