Issued Patents All Time
Showing 76–83 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6686899 | Display device having an improved voltage level converter circuit | Toshio Miyazawa, Hideo Satou, Tomohiko Satou | 2004-02-03 |
| 6677829 | Balanced transmission termination device and receiver unit composed thereof | Yuji Igata, Satoshi Hasako, Junji Kondou | 2004-01-13 |
| 6507622 | Communication systems, sender and receiver | Shoichi Koga, Satoshi Shinozaki, Yuji Igata, Satoshi Hasako, Michinori Kishimoto +1 more | 2003-01-14 |
| 6415005 | Digital communication apparatus | Shoichi Koga, Yuji Igata, Satoshi Hasako, Michinori Kishimoto | 2002-07-02 |
| 6414983 | Digital communication apparatus | Shoichi Koga, Yuji Igata, Satoshi Hasako, Michinori Kishimoto | 2002-07-02 |
| 6288631 | Power-line carrier communications system | Satoshi Shinozaki, Yuji Igata | 2001-09-11 |
| 6028886 | Digital communication apparatus | Shoichi Koga, Yuji Igata, Satoshi Hasako, Michinori Kishimoto | 2000-02-22 |
| 5835529 | Digital communication apparatus | Shoichi Koga, Yuji Igata, Satoshi Hasako, Michinori Kishimoto | 1998-11-10 |