Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6408728 | Punching apparatus for stamping and method for producing the same | Hiroyuki Tsuji, Kazumasa Kitamura, Motoo Noritake, Shusaku Kabe | 2002-06-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6408728 | Punching apparatus for stamping and method for producing the same | Hiroyuki Tsuji, Kazumasa Kitamura, Motoo Noritake, Shusaku Kabe | 2002-06-25 |