Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496886 | Directional coupling bus system using printed board | Hideki Osaka, Toyohiko Komatsu, Akira Yamagiwa, Ryoichi Kurihara | 2002-12-17 |
| 6477560 | Method and apparatus for controlling resource | Hideki Murayama, Hiroshi Yashiro, Takehisa Hayashi | 2002-11-05 |