Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7776277 | Polymerization method and polymerization apparatus | Mamoru Mizumoto, Toshiaki Matsuo, Takayuki Matsumoto, Naruyasu Okamoto | 2010-08-17 |
| 7521524 | Polymerization method and polymerization apparatus | Mamoru Mizumoto, Toshiaki Matsuo, Takayuki Matsumoto, Naruyasu Okamoto | 2009-04-21 |
| 7160948 | Polymer alloy including polylactic acid | Toshiaki Matsuo, Takayuki Matsumoto, Naruyasu Okamoto | 2007-01-09 |