Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5926456 | Path changing system and method for use in ATM communication apparatus | Masataka Takano, Yoji Oka, Akihiko Takase | 1999-07-20 |
| 5657321 | Looped bus system for connecting plural nodes or plural circuit cards | Junichirou Yanagi, Akihiko Takase | 1997-08-12 |
| 5600630 | Path changing system and method for use in ATM communication apparatus | Masataka Takano, Yoji Oka, Akihiko Takase | 1997-02-04 |
| D374965 | ATM communication apparatus | Toshiyuki Utsuki, Yukio Kuroiwa, Yoshiki Yoshida, Kenta Kumagai | 1996-10-22 |
| 5487062 | Looped bus system for connecting plural nodes or plural circuit cards | Junichirou Yanagi, Akihiko Takase | 1996-01-23 |
| 5404389 | Switching system and subscriber's circuit controlling apparatus | Yasushi Fukuda, Masataka Takano | 1995-04-04 |