Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5277865 | Gas-assisted injection molding process for producing hollow molded article | Takahisa Hara, Masahito Matsumoto, Yuji Kamiji, Hiromasa Nakatsuka | 1994-01-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5277865 | Gas-assisted injection molding process for producing hollow molded article | Takahisa Hara, Masahito Matsumoto, Yuji Kamiji, Hiromasa Nakatsuka | 1994-01-11 |