Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5531089 | Sheet crown control method and rolling equipment line for endless rolling | Hideyuki Nikaido, Nobuaki Nomura, Toshisada Takechi, Yoshimitsu Fukui, Kunio Isobe +1 more | 1996-07-02 |
| 5323951 | Method of joining steel sheet bars in hot rolling and a continuous hot rolling method | Toshisada Takechi, Masanori Ebihara, Fujio Aoki, Kunio Yoshida, Naoki Hatano +7 more | 1994-06-28 |
| 5292052 | Continous hot rolling method and joining method of sheet bar | Nobuhiro Ito, Toshisada Takechi, Hideo Takekawa, Fujio Aoki, Hiroyuki Yoshimura +2 more | 1994-03-08 |
| 5217155 | Method of continuously hot-rolling sheet bars | Kunio Isobe, Norio Takashima, Toshisada Takechi, Fujio Aoki | 1993-06-08 |
| 4885042 | Method and apparatus for preliminary treatment of stainless steel for cold rolling | Kazuhito Kenmochi, Akihiko Fukuhara, Tomio Komatu, Hideo Abe, Akira Kishida +2 more | 1989-12-05 |
| 4703641 | Rolled plate sectional profile control rolling method and rolling mill | Ikuo Yarita, Toru Sasaki | 1987-11-03 |