Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634186 | Process for cutting a glass sheet and a glass disk for a recording medium | — | 2003-10-21 |
| 6610378 | Biaxially oriented polyester film to be formed into containers | Masahiro Kimura, Kohzo Takahashi | 2003-08-26 |