Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8413478 | Method of drawing and ironing a resin film laminated metal sheet and resin film laminated drawn and ironed can using the same method | Hidekazu Tomaru, Shinichi Taya, Masahiro Kai, Junichi Tanabe, Etsuro TSUTSUMI | 2013-04-09 |
| 7878040 | Method of drawn and ironed processing of resin coated metal sheet and resin coated drawn and ironed can produced thereby | Shinichi Taya, Masahiro Kai, Junichi Tanabe, Etsuro Tutsumi | 2011-02-01 |
| 7337646 | Method and device for manufacturing synthetic resin coated metal can body | Mitsuhiko Aoyagi, Hidekazu Tomaru | 2008-03-04 |
| 5778722 | Method of producing seamless cans | Katsuhiro Imazu, Akira Kobayashi, Tomomi Kobayashi | 1998-07-14 |