Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6436558 | Organic electroluminescence element | Tadahisa Sato, Shintaro Hara, Hideaki Iwanaga, Takahiro Komatsu | 2002-08-20 |
| 6416886 | Organic electroluminescence device and manufacturing method thereof | Hideaki Iwanaga | 2002-07-09 |
| 6351066 | Organic electroluminescence element having an insulating bulkhead having an overhang portion | Takahiro Komatsu | 2002-02-26 |