Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7241513 | Fluorene compound and organic luminescent device using the same | Koichi Suzuki, Mizuho Hiraoka, Akihiro Senoo, Naoki Yamada, Chika Negishi +2 more | 2007-07-10 |
| 7232211 | Inkjet recording ink, inkjet recording method, ink cartridge, and inkjet recording system | Tomoya Yamamoto, Yukiko Tachibana, Hitoshi Inoue, Takayuki Ookawa, Junko Morioka | 2007-06-19 |
| 5262261 | Photosensitive member for electrophotography | Toshihiro Kikuchi, Tetsuro Kanamaru, Akihiro Senoo | 1993-11-16 |
| 5098809 | Electrophotographic photosensitive member containing a substituted fluorine compound | Toshihiro Kikuchi, Akihiro Senoo, Tetsuro Kanemaru | 1992-03-24 |
| 5079118 | Photosensitive member for electrophotography with substituted pyrene | Toshihiro Kikuchi, Tetsuro Kanemaru, Akihiro Senoo | 1992-01-07 |
| 5049464 | Photosensitive member for electrophotography | Tetsuro Kanemaru, Toshihiro Kikuchi, Akihiro Senoo | 1991-09-17 |