Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793868 | Plastic molding and method and apparatus for producing the same by injection molding | Toshihiro Kanematsu, Yasuo Yamanaka, Akira Fukushima, Kiyotaka Sawada | 2004-09-21 |