Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4912987 | Measurement of sizes of falling particles | Hirokatsu Yashiro, Jiro Ohno, Yoshiteru Matsuo, Hiroshi Nishikawa, Hirotoshi Kawamura | 1990-04-03 |
| 4867226 | Method of oscillating continuous casting mold at high frequencies and mold oscillated by such method | Masatsugu Uehara, Haruo Kitamura, Kenzo Sawada, Tetsuo Nakamura, Takashi Ishizawa +5 more | 1989-09-19 |
| 4843894 | Measurement of sizes of falling particles | Hirokatsu Yashiro, Jiro Ohno, Yoshiteru Matsuo, Hiroshi Nishikawa, Hirotoshi Kawamura | 1989-07-04 |
| 4725321 | Method for cooling a steel strip in a continuous annealing furnace | Hiroshi Ikegami, Tadashige Namba, Yasuo Misawa, Takeo Dazai, Yoshio Saitoh | 1988-02-16 |
| 4440583 | Method of controlled cooling for steel strip | Hiroshi Ikegami, Norichika Nagira | 1984-04-03 |