Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6579486 | Manufacturing method for flanged resin product | Shigeru Nakajima, Takuji Akiyama | 2003-06-17 |
ST
Sachio Takizawa
Overall (All Time): #3,514,529 of 4,157,543Top 85%
1
Patents All Time