Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6841606 | Natural rubber master batch, production method thereof, and natural rubber composition | Kazuaki Someno, Uchu Mukai | 2005-01-11 |
KY
Kazuhiro Yanagisawa
Overall (2005): #161,727 of 245,428Top 70%
1
Patents 2005