Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6382949 | Metal mold for producing a synthetic resin molded product in a compression-molding method | Nobuhiro Usui, Yoshitaka Kobayashi | 2002-05-07 |
| 6348170 | Process for producing a multilayer molded article | Shohei Masui, Nobuhiro Usui, Toshihiro Hosokawa, Ryuichi Ishitsubo | 2002-02-19 |