Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4692132 | Process for preparing a sealed laminated vessel | Fumio Ikushima, Kiyonori Kogashiwa | 1987-09-08 |
| D285534 | Can | Fumio Ikushima, Kiyonori Kogashiwa | 1986-09-09 |
| 4552605 | Utilizing particulate adhesive for laminating plastic film to the surface of metal | Toshifumi Tanabashi, Kazuhisa Ishibashi | 1985-11-12 |
| 4533576 | Composite material for packaging containers | Toshifumi Tanahashi | 1985-08-06 |
| 4428494 | Easily-openable heat seal lid | Kazumi Hirota, Yotaro Tsutsumi, Tadahiko Katsura, Kikuo Matsuoka, Ichiro Hori +1 more | 1984-01-31 |