Inventor
DOI YOSHIYASU
JP15 patents
⚠️ This page may combine multiple inventors who share the name “DOI YOSHIYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
13 patentsUS6756817B2Jun 29, 2004
Receiver, hybrid circuit, driver circuit, and signal transmission system for bidirectional signal transmission for carrying out such signal transmission in both directions simultaneously
FUJITSU LTD15 citations92
US7411420B2Aug 12, 2008
High-speed input signal receiver circuit
FUJITSU LTD24 citations91
US7990294B2Aug 2, 2011
Parallel-serial conversion circuit and data receiving system
FUJITSU LTD7 citations83
US7659760B2Feb 9, 2010
PLL circuit and semiconductor integrated device
FUJITSU LTD18 citations82
US9184904B2Nov 10, 2015
Communication system, receiver, and eye-opening measuring method
FUJITSU LTD2 citations61
US10715090B2Jul 14, 2020
Bias circuit with a replica circuit for an amplifier circuit and a generation circuit supplying bias voltage to the replica and amplifier circuits and optical receiver
FUJITSU LTD0 citations51
US7880543B2Feb 1, 2011
Data transmitting circuit and transmitting method
FUJITSU LTD1 citations51
US11385700B2Jul 12, 2022
Estimation of power consumption for a job based on adjusted calculation of similarities between jobs
FUJITSU LTD0 citations50
US8624651B2Jan 7, 2014
Interpolation circuit and receiving circuit
FUJITSU LTD0 citations49
US7826497B2Nov 2, 2010
Data receiving circuit that can correctly receive data, even when high-speed data transmission is performed, using small amplitude clock
FUJITSU LTD0 citations41
US9288003B2Mar 15, 2016
Reception circuit and semiconductor integrated circuit device
FUJITSU LTD0 citations40
US9178630B2Nov 3, 2015
Receiving circuit and communication circuit
FUJITSU LTD0 citations40
US8872574B2Oct 28, 2014
Interpolation circuit and reception system
FUJITSU LTD0 citations40