Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9605331 | Batch annealing furnace for coils | Toshio Ishii, Shinji Koseki, Katsuhiro Takebayashi, Naoki Nakata, Hiroyuki Fukuda +2 more | 2017-03-28 |
| 5632324 | Method of continuously casting steels | Akira Idogawa, Nagayasu Bessho, Tetsuya Fujii | 1997-05-27 |
| 5609199 | Method of manufacturing steel containing Ca | Yoshiei Kato, Kenichi Sorimachi | 1997-03-11 |
| 5265665 | Continuous casting method of steel slab | Tetsuya Fujii, Nagayasu Bessho, Hisao Yamasaki | 1993-11-30 |
| 5230381 | Method and apparatus for manufacturing a thin metal strip by quenching and solidification | Kiyoshi Shibuya, Toru Sato, Kyoji Nakanishi | 1993-07-27 |
| 5207777 | Apparatus for transferring rapidly quenched metallic tapes | Kiyoshi Shibuya, Toru Sato, Nobuyuki Morito, Teruo Hiramatsu | 1993-05-04 |
| 4977949 | Apparatus for transferring rapidly quenched metallic tapes | Kiyoshi Shibuya, Toru Sato, Nobuyuki Morito, Teruo Hiramatsu | 1990-12-18 |