Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6315829 | Apparatus for hot-dip coating a steel strip | Toshio Ishii, Munehiro Ishioka, Seishi Hatakeyama, Nobuyuki Ishida, Teruhisa Kuwana +7 more | 2001-11-13 |
| 6093452 | Continuous hot-dip coating method and apparatus therefor | Toshio Ishii, Munehiro Ishioka, Seishi Hatakeyama, Nobuyuki Ishida, Teruhisa Kuwana +7 more | 2000-07-25 |
| 5861218 | Zinciferous plated steel sheet and method for manufacturing same | Michitaka Sakurai, Junichi Inagaki, Takayuki Urakawa, Satoshi Hashimoto, Toru Imokawa +2 more | 1999-01-19 |
| 5518769 | Process for manufacturing galvannealed steel sheet having excellent anti-powdering property | Masaru Sagiyama, Masaki Abe, Junichi Inagaki, Masaya Morita | 1996-05-21 |
| 5409553 | Process for manufacturing galvannealed steel sheets having high press-formability and anti-powdering property | Masaru Sagiyama, Masaki Abe, Junichi Inagaki, Masaya Morita | 1995-04-25 |
| 5316652 | Method for manufacturing iron-zinc alloy plated steel sheet having two plating layers and excellent in electropaintability and pressformability | Masaru Sagiyama, Masaki Abe, Junichi Inagaki, Masaya Morita | 1994-05-31 |
| 5225067 | Method for manufacturing iron-zinc alloy plated steel sheet having two plating layers and excellent in electropaintability and press-formability | Masaru Sagiyama, Masaki Abe, Junichi Inagaki, Masaya Morita | 1993-07-06 |