Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6985487 | Broadband switching networks | Hiroshi Kobayashi, Yoshiharu Hidaka, Kazuo Aida, Takashi Ikeda, Motomitsu Yano | 2006-01-10 |
| 6219349 | Broadband switching networks | Hiroshi Kobayashi, Yoshiharu Hidaka, Kazuo Aida, Takashi Ikeda, Motomitsu Yano | 2001-04-17 |
| 5896371 | Broadband switching networks | Hiroshi Kobayashi, Yoshiharu Hidaka, Kazuo Aida, Takashi Ikeda, Motomitsu Yano | 1999-04-20 |
| 5825766 | Broadband switching networks | Hiroshi Kobayashi, Yoshiharu Hidaka, Kazuo Aida, Takashi Ikeda, Motomitsu Yano | 1998-10-20 |