Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476550 | Organic Electroluminescent device with a defraction grading and luminescent layer | Atsushi Oda, Satoru Toguchi | 2002-11-05 |
| 6468675 | Organic electroluminescent device having high luminance efficiency | Satoru Toguchi, Atsushi Oda | 2002-10-22 |
| 6465116 | Organic electroluminescent device | Satoru Toguchi, Yukiko Morioka, Atsushi Oda | 2002-10-15 |
| 6456028 | Pulse generating circuit for driving DC motor | Koji Aoki, Hideyuki Kanie | 2002-09-24 |
| 6396208 | Organic electroluminescent device and its manufacturing process | Atushi Oda, Satoru Toguchi | 2002-05-28 |
| 6354275 | Thermal air flow meter | — | 2002-03-12 |