Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623670 | Method of molding a transparent coating member for light-emitting diodes | Masutsugu Tasaki, Tsutomu Odaki, Kazuhisa Takagi | 2003-09-23 |
| 6592973 | Card and process for producing the card | Yasukazu Nakata, Katsuhisa Taguchi, Yuichi Iwakata | 2003-07-15 |
| 6521915 | Light-emitting diode device | Tsutomu Odaki, Masutsugu Tasaki, Kazuhisa Takagi, Kazuaki Hashimoto | 2003-02-18 |