Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8778471 | Propylene resin composition and molded article | Chisato Nakazono | 2014-07-15 |
| 8344050 | Piping member formed by using propylene-based resin composition | Takanori Inoue | 2013-01-01 |
| 8058340 | Propylene-based resin composition for pipe member and pipe member formed using the same | Sueyoshi Suetome | 2011-11-15 |