Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6582824 | Sealant composition, article and method | Stefan Weigl, Gertrud A. Klein, Shuichi Kitano, Kotaro Shinozaki, Kazuyoshi Shiozaki | 2003-06-24 |
TK
Tomohiro Koiwa
Overall (All Time): #3,515,287 of 4,157,543Top 85%
1
Patents All Time