Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6726547 | Cutting device for sheet metal drum | Yuji Narusaki, Takehisa Kimura, Tomotsugu Takahashi, Toru Nagakura, Yoriyuki Watanabe | 2004-04-27 |
YW
Yoshiharu Watabe
Overall (2004): #81,117 of 270,089Top 35%
1
Patents 2004