Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6903164 | Epoxidized thermoplastic polymers and processes for their production | Yoshihiro Ohtsuka, Nobuyuki Watanabe | 2005-06-07 |
| 6903165 | Process for producing epoxidized diene polymer | Yoshihiro Ohtsuka | 2005-06-07 |