Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5433099 | Method of draw-forming a metal sheet having an organic film | Akira Kobayashi, Tomomi Kobayashi | 1995-07-18 |
| 5282306 | Process for the preparation of a draw-formed printed can | Akihiko Machii, Masao Ishinabe, Tomomi Kobayashi | 1994-02-01 |