Inventor
TANIGUCHI IKUO
JP10 patents
⚠️ This page may combine multiple inventors who share the name “TANIGUCHI IKUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
7 patentsUS5339310AAug 16, 1994
Switching apparatus for switched network of asynchronous transfer mode
FUJITSU LTD69 citations94
US4680776AJul 14, 1987
Protection switching system for carrier transmission line
FUJITSU LTD56 citations94
US5280469AJan 18, 1994
System for monitoring normality of operation of ATM cross-connecting apparatus
FUJITSU LTD53 citations92
US5475696ADec 12, 1995
Remote alarm transfer method and system
FUJITSU LTD20 citations82
US5091796AFeb 25, 1992
Optical communication system having an improved protection line switching mechanism
FUJITSU LTD16 citations71
US5097467AMar 17, 1992
Switching trigger detection circuit in line switching apparatus
FUJITSU LTD6 citations61
US4733320AMar 22, 1988
Line protection switch equipment
FUJITSU LTD5 citations61