Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7884155 | Process for producing polybutadiene rubber and rubber composition | Naomi Okamoto, Mitsuharu Anbe, Tetsuji Nakajima, Takashi Kitamura, Osamu Kimura +1 more | 2011-02-08 |