Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8215945 | Method and apparatus for forming a hollow FRP article by internal pressure molding | Norio Matsumoto, Masaki Wakabayashi | 2012-07-10 |
| 7674418 | Method and apparatus for forming a hollow FRP article by internal pressure molding | Norio Matsumoto, Masaki Wakabayashi | 2010-03-09 |