Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6965580 | Radio communication system using point-to-point and point-to-multipoint user information communications | Keiji Tsunoda, Takafumi Sakamoto, Eiji Kamagata | 2005-11-15 |
| 6937600 | Communication device and communication control method using lower layer data transmission order control at upper layer | — | 2005-08-30 |
| 6893788 | Electrophotographic toner, electrophotographic developer and image formation method using the same | Kazuhiko Yanagida | 2005-05-17 |
| 6865019 | Amplification optical fiber and fiber optic amplifier including the same | Soichi Endo, Kazuhiro Okamoto, Motoki Kakui | 2005-03-08 |