Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427939 | Coiling method and coiling apparatus for a metal foil | Takeshi Miyata, Tsutomu Matsubara, Yasuhiro Yamaguchi | 2002-08-06 |
| 6131432 | Method of manufacturing metal foil | Takashi Miyata, Tsutomu Matsubara, Yasuhiro Yamaguchi, Masaharu Saisu | 2000-10-17 |
| 5680784 | Method of controlling form of strip in rolling mill | Junichi Tateno, Kazuya Asano, Takayuki Kaji, Masashi Hoshino, Satoshi Tsuzuki +2 more | 1997-10-28 |