Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883113 | Pouring device for dual-roll type continuous casting machine | Kunio Matsui, Hisahiko Fukase, Atsushi Hirata | 1989-11-28 |
| 4865115 | Pouring device for dual-roll type continuous casting machines | Atsushi Hirata, Hisahiko Fukase, Kunio Matsui | 1989-09-12 |
| 4862215 | Image forming apparatus | Kiyokazu Namekata, Mitsuru Kurata, Takuji Niizawa, Tokihide Ebata, Shinichi Sasaki | 1989-08-29 |
| 4804037 | Dual-roll type continuous casting machine | Hisahiko Fukase, Kunio Matsui, Atsushi Hirata | 1989-02-14 |