Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5619495 | Cell switching apparatus and a cell switching system | Hideaki Yamanaka, Hirotaka SAITO, Yasuhito Sasaki, Hirotoshi Yamada, Kazuyoshi Oshima | 1997-04-08 |
| 5504741 | Data queuing apparatus and ATM cell switch based on shifting and searching | Hideaki Yamanaka, Hirotaka SAITO, Hirotoshi Yamada, Harufusa Kondoh, Kazuyoshi Oshima +1 more | 1996-04-02 |
| 5414696 | Cell exchanging apparatus | Hideaki Yamanaka, Hirotaka SAITO, Kazuyoshi Oshima | 1995-05-09 |
| 5398235 | Cell exchanging apparatus | Hideaki Yamanaka, Hirotaka SAITO, Hirotoshi Yamada, Kazuyoshi Oshima | 1995-03-14 |