Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5610841 | Video server | Tsutomu Tanaka, Shinzo Doi, Hiroshi Yokota, Yukiko Ito | 1997-03-11 |
| 5539747 | Flow control method | Yukiko Ito, Tsutomu Tanaka, Hiroshi Yokota, Tatsuro Ikoma, Kouji Kubota | 1996-07-23 |