Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497838 | Process for producing a hollow foamed polyolefinic resin container | Nobuhiro Usui | 2002-12-24 |
| 6428306 | Molding mold | Atsushi Takeuchi, Yasuhiro Toguchi, Mikihiko Kimura | 2002-08-06 |