Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475638 | Electrodeposited copper foil with its surface prepared, process for producing the same and use thereof | Yasuaki Mashiko, Hitoshi Kurabe | 2002-11-05 |
| 6432470 | Method and composition for improving the aftertaste of sucrose | Hiroto Chaen, Toshio Miyake | 2002-08-13 |