Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5295380 | Edging mill for section rolling | Takeshi Hioki, Toru Ikezaki, Kazufumi Hirose, Yoshun Yamamoto, Masanori Fujiwara | 1994-03-22 |
| 5259229 | Apparatus for cooling thin-webbed H-beam steel | Akira Inagaki, Masao Kurokawa, Hiroyuki Hasegawa, Toshihiro Ishibashi, Hiroaki Hadano +5 more | 1993-11-09 |
| 5191778 | Process for producing thin-webbed H-beam steel | Akira Inagaki, Masao Kurokawa, Hiroyuki Hasegawa, Toshihiro Ishibashi, Hiroaki Hadano +5 more | 1993-03-09 |
| 5152164 | Apparatus for adjusting width of roll for rolling mill | Takashi Yamamuro, Takashi Haji, Kenji Uezono | 1992-10-06 |