Issued Patents All Time
Showing 1–3 of 3 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 |
| 6797386 | Coated molding of thermoplastic resin composition and production method therefor | Yoshihiro Ohtsuka | 2004-09-28 |