Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6019884 | Method of correcting warpage of steel strip in electroplating line | Shuji Kiyama, Makoto Imamura, Osamu Shin, Naoki Sakai | 2000-02-01 |
| 4885071 | Apparatus for continuous electrolytic treatment of metal strip and sealing structure for electrolytic cell therefor | — | 1989-12-05 |
| 4806223 | Electrolytic processing cell | — | 1989-02-21 |
| 4784740 | Plating cell with edge masks | Seiichi Takahashi, Masahiko Urakami | 1988-11-15 |
| 4632744 | Device for metal strip electrolytic processing | Hiroshi Horyoda, Tetsuya Kohama, Tamotsu Mizuta, Shinjiro Ishikawa, Shuji Iwamoto +1 more | 1986-12-30 |
| 4495009 | Method of cooling cold steel strip with cooling rolls | Osamu Hashimoto, Kazuo Morimoto, Kaneaki Hyodo | 1985-01-22 |