Inventor
MORITA HIROTAKA
JP18 patents
⚠️ This page may combine multiple inventors who share the name “MORITA HIROTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
10 patentsUS7315511B2Jan 1, 2008
Transmitter, SONET/SDH transmitter, and transmission system
FUJITSU LTD79 citations95
US7437699B2Oct 14, 2008
Layout method for semiconductor integrated circuit, layout program for semiconductor integrated circuit and layout system for semiconductor integrated circuit
FUJITSU LTD30 citations90
US6567422B1May 20, 2003
Network synchronization controller and timing loop prevention method
FUJITSU LTD27 citations89
US7024121B2Apr 4, 2006
Optical clock signal distribution system in WDM network
FUJITSU LTD12 citations83
US7252439B2Aug 7, 2007
Blade-type optical transmission apparatus
FUJITSU LTD8 citations73
US6498664B1Dec 24, 2002
Wavelength division multiplexing transmission device and method having waveform discriminating function, and wavelength division multiplexing transmission system
FUJITSU LTD10 citations73
US7388876B2Jun 17, 2008
Method and system for transmitting data in two steps by using data storage provided in data transmission equipment in network
FUJITSU LTD6 citations60
US7327745B2Feb 5, 2008
Packet transmission system and a terminal apparatus
FUJITSU LTD2 citations57
US7957429B2Jun 7, 2011
Transmission system
FUJITSU LTD0 citations51
US7239649B2Jul 3, 2007
Transmission system
FUJITSU LTD1 citations51