Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7195851 | Charge-transfer material and process for producing the same, electron-transfer agent, photoreceptor for electrophotography and organic electroluminescence element using said charge-transfer material | Yasuyuki Kiuchi, Toyozoh Satoh, Hitoshi Takahashi, Hiroki Suzuki | 2007-03-27 |