Inventor
SHINBASHI MASAHIRO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “SHINBASHI MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
8 patentsUS5805568ASep 8, 1998
Add/drop multiplexer for supporting fixed length cell
FUJITSU LTD70 citations95
US5014261AMay 7, 1991
System for switching from working units to stand-by units
FUJITSU LTD54 citations95
US5796717AAug 18, 1998
System for switching from working units to stand-by units
FUJITSU LTD36 citations92
US5757871AMay 26, 1998
Jitter suppression circuit for clock signals used for sending data from a synchronous transmission network to an asynchronous transmission network
FUJITSU LTD43 citations92
US5754545AMay 19, 1998
Add-drop multiplexer with enhancement of accessibility to signals in different hierarchical levels and flexibility in various services and circuit setting operations
FUJITSU LTD24 citations92
US5504761AApr 2, 1996
Apparatus for detecting error in a communications line
FUJITSU LTD8 citations73
US5325366AJun 28, 1994
Alarm system for station in a communications system using asynchronous third-digital-stage signal
FUJITSU LTD15 citations73
US7701892B2Apr 20, 2010
Switching complex architecture and operation
FUJITSU LTD0 citations51
FUJITSU NETWORK COMMUNICATIONS
3 patentsUS6359858B1Mar 19, 2002
Switching redundancy control
FUJITSU NETWORK COMMUNICATIONS101 citations95
US6700868B2Mar 2, 2004
Switching redundancy control
FUJITSU NETWORK COMMUNICATIONS17 citations90
US6584119B2Jun 24, 2003
Dialable data services/TDM bandwidth management
FUJITSU NETWORK COMMUNICATIONS4 citations56