Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5887136 | Communication system and communication control method for the same | Chikara Yasuda, Masahiro Takagi, Tsuguhiro Hirose, Ryuji Ito, Kazue Fujiwara | 1999-03-23 |
| 5557609 | Switching apparatus for ATM | Yasuro Shobatake, Keiji Tsunoda, Yoshiaki Takabatake, Mikio Hashimoto, Taketoshi Tujita +1 more | 1996-09-17 |