Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5105645 | Method of redrawing metal cup | Tomomi Kobayashi, Akira Kobayashi | 1992-04-21 |
| 5100017 | Packing can | Masao Ishinabe, Yasushi Nishimura, Seishichi Kobayashi, Hiroshi Matsubayashi | 1992-03-31 |
| 5083449 | Method of redrawing flanged cup | Tomomi Kobayashi | 1992-01-28 |
| 5072605 | Process for production of covered deep-drawn can | Masanori Aizawa, Tetsuo Miyazawa, Nobuyuki Satoh, Seishichi Kobayashi | 1991-12-17 |
| 4984708 | Redrawing method and drawn-redrawn can | Tomomi Kobayashi, Masao Ishinabe, Hisao Iwamoto | 1991-01-15 |
| 4962659 | Redrawing method | Tomomi Kobayashi, Masao Ishinabe, Hisao Iwamoto | 1990-10-16 |
| 4863063 | Metal vessel having circumferential side seam | Makoto Horiguchi, Hiroshi Matsubayashi, Seishichi Kobayashi, Kazuo Taira, Hiroshi Ueno | 1989-09-05 |
| 4692810 | Process for printed draw-formed body, and container formed by this process | Akihiko Machii, Hiroo Ikegami, Masao Ishinabe, Hiroshi Ueno | 1987-09-08 |
| 4541546 | Draw-ironed metal vessel having circumferential side seam | Hiroshi Matsubayashi, Makoto Horiguchi, Kazuo Taira, Seishichi Kobayashi, Hiroshi Ueno | 1985-09-17 |
| 4454960 | Draw-ironed can formed of surface-treated steel plate and process for preparation thereof | Toshiaki Watanabe | 1984-06-19 |