Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6320871 | Communication network | Yuji Mizuguchi, Takahisa Sakai, Toshihisa Ikeda, Toshihiko Kurosaki, Kenichi Moriguchi | 2001-11-20 |
| 6005869 | Communication network | Takahisa Sakai, Toshihisa Ikeda, Toshihiko Kurosaki, Yuji Mizuguchi | 1999-12-21 |