Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6595623 | Plastic base material and method for the manufacture thereof; and head for ink-jet printer and method for the manufacture thereof | Koichi Kotera, Hiroyoshi Tanaka, Osamu Watanabe | 2003-07-22 |