Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660337 | Decorative film for use in plastics molding, process for preparing the same and injection-molded part by use of the same | Naoya Haruta, Takesi Tomiyama, Koichi Seike | 2003-12-09 |
| 6652358 | Double-sided simultaneous grinding method, double-sided simultaneous grinding machine, double-sided simultaneous lapping method, and double-sided simultaneous lapping machine | Shunichi Ikeda, Sadayuki Okuni | 2003-11-25 |