Inventor
TAKATSU MOTOMU
JP34 patents
⚠️ This page may combine multiple inventors who share the name “TAKATSU MOTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
33 patentsUS7054088B2May 30, 2006
Information recording and reproducing apparatus and method, and signal decoding circuit for performing timing recovery
FUJITSU LTD82 citations98
US7421017B2Sep 2, 2008
Digital filter adaptively learning filter coefficient
FUJITSU LTD27 citations92
US7031090B2Apr 18, 2006
Information recording and reproducing apparatus and method and signal decoding circuit having improved noise processing characteristics
FUJITSU LTD49 citations92
US6292586B1Sep 18, 2001
Arithmetic unit, correlation arithmetic unit and dynamic image compression apparatus
FUJITSU LTD21 citations92
US5644253AJul 1, 1997
Multiple-valued logic circuit
FUJITSU LTD33 citations92
US7515369B2Apr 7, 2009
Information recording and reproducing apparatus and method, and signal decoding circuit for performing timing recovery
FUJITSU LTD7 citations74
US6032167AFeb 29, 2000
Data processing circuit adapted for use in pattern matching
FUJITSU LTD14 citations74
US5917732AJun 29, 1999
Arithmetic unit, correlation arithmetic unit and dynamic image compression apparatus
FUJITSU LTD5 citations74
US5426682AJun 20, 1995
Sequential logic circuit having state hold circuits
FUJITSU LTD7 citations74
US5281871AJan 25, 1994
Majority logic circuit
FUJITSU LTD14 citations74
US5221866AJun 22, 1993
Sequential logic circuit having state hold circuits
FUJITSU LTD9 citations74
US10592629B2Mar 17, 2020
Optimization apparatus and method of controlling the same
FUJITSU LTD3 citations73
US5561306AOct 1, 1996
Hetero-bipolar transistor having a plurality of emitters
FUJITSU LTD18 citations73
US7700937B2Apr 20, 2010
Single-photon generating device, single-photon detecting device, and optical quantum gate
FUJITSU LTD2 citations63
US7286596B2Oct 23, 2007
Training method for recording medium reproduction equalizer and recording medium reproduction apparatus
FUJITSU LTD6 citations63
US6430319B1Aug 6, 2002
Data conversion processing circuit
FUJITSU LTD3 citations63
US6101518AAug 8, 2000
Arithmetic unit, correlation arithmetic unit and dynamic image compression apparatus
FUJITSU LTD2 citations63
US6070183AMay 30, 2000
Arithmetic unit, correlation arithmetic unit and dynamic image compression apparatus
FUJITSU LTD1 citations63
US5260609ANov 9, 1993
Logic circuit uising transistor having negative differential conductance
FUJITSU LTD2 citations63
US5153461AOct 6, 1992
Logic circuit using element having negative differential conductance
FUJITSU LTD2 citations63
US5015874AMay 14, 1991
Status holding circuit and logic circuit using the same
FUJITSU LTD3 citations63
US11231908B2Jan 25, 2022
Random number generation device and random number generation method
FUJITSU LTD0 citations62
US10209683B2Feb 19, 2019
Optimization apparatus and optimization apparatus control method
FUJITSU LTD1 citations62
US7492901B2Feb 17, 2009
Single-photon generator and single-photon generating method
FUJITSU LTD6 citations62
US11262717B2Mar 1, 2022
Optimization device and control method of optimization device based on temperature statistical information
FUJITSU LTD1 citations60
US11372034B2Jun 28, 2022
Information processing device
FUJITSU LTD0 citations52
US11150615B2Oct 19, 2021
Optimization device and control method of optimization device
FUJITSU LTD0 citations52
US10885147B2Jan 5, 2021
Optimization apparatus and control method thereof
FUJITSU LTD0 citations52
US6272510B1Aug 7, 2001
Arithmetic unit, correlation arithmetic unit and dynamic image compression apparatus
FUJITSU LTD0 citations52
US5438284AAug 1, 1995
Basic logic circuit having multi-emitter transistor
FUJITSU LTD1 citations52
US11199884B2Dec 14, 2021
Optimization device and method of controlling optimization device utilizing a spin bit
FUJITSU LTD0 citations50
US11599073B2Mar 7, 2023
Optimization apparatus and control method for optimization apparatus using ising models
FUJITSU LTD0 citations49
US10579763B2Mar 3, 2020
Optimization apparatus and method of controlling optimization apparatus
FUJITSU LTD0 citations42