Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975648 | Network system and communication band control method thereof | Hisao Kikuchi, Atsushi Matsuno, Kiyokazu Tamura, Hideki Tonooka | 2005-12-13 |
| 6934516 | Radio network system | Tomoyuki Harada, Takuji Hamada, Hideaki Masuko, Shinichi Hanada, Hisao Ogawa | 2005-08-23 |