Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6688201 | Thin sheet punching device | Tensaburo Dokyu, Saburo Nakatsuka, Takanori Kuse, Akio Shizuno | 2004-02-10 |
MM
Mikio Majima
Overall (2004): #152,677 of 270,089Top 60%
1
Patents 2004