Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6063214 | Method of producing high-strength steel sheet used for can | Akio Tosaka, Toshiyuki Kato, Kaku Sato, Hideo Kuguminato, Yoshihiro Okawa | 2000-05-16 |
| 5725697 | Method of manufacturing cold-rolled can steel sheet having less planar anisotropy and good workability | Akio Tosaka, Toshiyuki Kato, Kaku Sato, Hideo Kuguminato | 1998-03-10 |
| 5587027 | Method of manufacturing canning steel sheet with non-aging property and superior workability | Akio Tosaka, Toshiyuki Kato, Kaku Sato, Hideo Kuguminato | 1996-12-24 |
| 5534089 | Method of manufacturing small planar anisotropic high-strength thin can steel plate | Akio Tosaka, Toshiyuki Kato, Kaku Sato | 1996-07-09 |
| 5496420 | Can-making steel sheet | Hideo Kuguminato, Toshikatsu Kato, Kyoko Hamahara | 1996-03-05 |
| 5360676 | Tin mill black plate for canmaking, and method of manufacturing | Hideo Kuguminato, Toshikatsu Kato, Kyoko Hamahara | 1994-11-01 |