Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7919558 | Rubber composition and pneumatic tire using the same | Naoya Amino, Misao Hiza, Takashi Shirokawa, Koichi Endo | 2011-04-05 |
MN
Masao Nakamura
Zeon: 1 patents #11 of 70Top 20%
Overall (2011): #223,770 of 364,097Top 65%
1
Patents 2011