Inventor
TAKANO MASATAKA
JP7 patents
Patents
7 patentsUS5764624AJun 9, 1998
Aim switching system and path changing method
HITACHI LTD156 citations98
US5600630AFeb 4, 1997
Path changing system and method for use in ATM communication apparatus
HITACHI LTD230 citations96
US5926456AJul 20, 1999
Path changing system and method for use in ATM communication apparatus
HITACHI LTD80 citations94
US5740158AApr 14, 1998
ATM communication system
HITACHI LTD24 citations90
US5631931AMay 20, 1997
Bus type clock supplying system for providing a clock in a communication system with a plurality of clock bus lines
HITACHI LTD27 citations85
US5604729AFeb 18, 1997
ATM communication system having a physical loop form with logical start point and end point
HITACHI LTD14 citations79
US5404389AApr 4, 1995
Switching system and subscriber's circuit controlling apparatus
HITACHI LTD9 citations72