Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8406346 | Code error detecting device, wireless system and code error detecting method | Kazuaki Takahashi, Suguru Fujita, Michiaki Matsuo, Yutaka Murakami | 2013-03-26 |
| 7103800 | Display device, receiver, and test apparatus | Masahiro Maki, Yuji Igata, Junji Kondou | 2006-09-05 |
| 7049939 | Power line carrier system | Hiroshi Ikeda, Yukihiro Fukumoto | 2006-05-23 |
| 6677829 | Balanced transmission termination device and receiver unit composed thereof | Masahiro Maki, Yuji Igata, Junji Kondou | 2004-01-13 |
| 6507622 | Communication systems, sender and receiver | Masahiro Maki, Shoichi Koga, Satoshi Shinozaki, Yuji Igata, Michinori Kishimoto +1 more | 2003-01-14 |
| 6414983 | Digital communication apparatus | Shoichi Koga, Yuji Igata, Masahiro Maki, Michinori Kishimoto | 2002-07-02 |
| 6415005 | Digital communication apparatus | Shoichi Koga, Yuji Igata, Masahiro Maki, Michinori Kishimoto | 2002-07-02 |
| 6028886 | Digital communication apparatus | Shoichi Koga, Yuji Igata, Masahiro Maki, Michinori Kishimoto | 2000-02-22 |
| 5835529 | Digital communication apparatus | Shoichi Koga, Yuji Igata, Masahiro Maki, Michinori Kishimoto | 1998-11-10 |