Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5523685 | Method and apparatus for detecting penetrant metal and measuring thickness of refractory lining | Kiyoto Kasai, Akio Ishii, Keisuke Asano | 1996-06-04 |
| 5283215 | Refractories for casting process | Kiyoshiro Hosokawa, Hitoshi Nishiwaki, Kouichi Nishi, Seiji Hanagiri, Takenori Nakamichi +3 more | 1994-02-01 |
| 5027885 | Injection apparatus and injection control method for high-speed thin plate continuous casting machine | Keisuke Fujisake, Hideyuki Misumi, Junichi Nakagawa, Akira Hashimoto, Hidetoshi Yuyama +7 more | 1991-07-02 |
| 4746038 | Gas-blow casting nozzle | Yasunori Ohwada, Haruyoshi Kimura, Hiroyuki Shiokawa | 1988-05-24 |