Inventor
MIKAMI SATOSHI
JP48 patents
⚠️ This page may combine multiple inventors who share the name “MIKAMI SATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAKEDA PHARMACEUTICALS CO
14 patentsUS11319286B2May 3, 2022
Heterocyclic compound and application thereof
TAKEDA PHARMACEUTICALS CO4 citations72
US11059780B2Jul 13, 2021
Substituted pyrrolidine compound and use thereof
TAKEDA PHARMACEUTICALS CO4 citations72
US11034700B2Jun 15, 2021
Substituted pyrrolidine compound and use thereof
TAKEDA PHARMACEUTICALS CO4 citations72
US10807987B2Oct 20, 2020
Heterocyclic compound and use thereof
TAKEDA PHARMACEUTICALS CO5 citations72
US11939327B2Mar 26, 2024
Heterocyclic compounds
TAKEDA PHARMACEUTICALS CO0 citations62
US11447488B2Sep 20, 2022
Heterocyclic compounds
TAKEDA PHARMACEUTICALS CO1 citations62
US11407748B2Aug 9, 2022
Substituted pyrido[1,2-a]pyrimidines and pyrazino[1,2-a]pyrimidines for enhancing AMPA receptor function
TAKEDA PHARMACEUTICALS CO1 citations62
US11702419B2Jul 18, 2023
Heterocyclic compound and use thereof
TAKEDA PHARMACEUTICALS CO1 citations61
US9527841B2Dec 27, 2016
Substituted pyrido[2,3-b]pyrazines as phosphodiesterase 2A inhibitors
TAKEDA PHARMACEUTICALS CO2 citations58
US12590086B2Mar 31, 2026
3-((1H-pyrazol-4-yl)methyl)-6′-(phenyl)-2H-(1,2′-bipyridin)-2-one derivatives and related compounds as GPR139 antagonists for use in a method of treatment of e.g. depression
TAKEDA PHARMACEUTICALS CO0 citations50
US10017508B2Jul 10, 2018
Nitrogenated heterocyclic compound
TAKEDA PHARMACEUTICALS CO0 citations50
US9469637B2Oct 18, 2016
Nitrogenated heterocyclic compound
TAKEDA PHARMACEUTICALS CO1 citations50
US12528802B2Jan 20, 2026
Heterocyclic compound
TAKEDA PHARMACEUTICALS CO0 citations49
US11459325B2Oct 4, 2022
Heterocyclic compound
TAKEDA PHARMACEUTICALS CO0 citations49
NEC CORP
10 patentsUS5956440ASep 21, 1999
Optical transmission line for wavelength division multiplexed optical signals
NEC CORP32 citations93
US10587343B2Mar 10, 2020
Signal loopback circuit and signal loopback method
NEC CORP6 citations73
US10581551B2Mar 3, 2020
Optical repeater and control method for optical repeater
NEC CORP2 citations73
US11463190B2Oct 4, 2022
Optical repeater and control method for optical repeater
NEC CORP0 citations62
US10958370B2Mar 23, 2021
Optical repeater and control method for optical repeater
NEC CORP1 citations62
US12526051B2Jan 13, 2026
Optical repeater and optical communication system
NEC CORP0 citations52
US12424812B2Sep 23, 2025
Optical amplification device and optical amplification method
NEC CORP0 citations52
US11177885B2Nov 16, 2021
Repeater and repeating method
NEC CORP0 citations52
US9958612B2May 1, 2018
Node device and method for controlling node device
NEC CORP0 citations52
US11990726B2May 21, 2024
Optical repeater, manufacturing method of optical repeater, and relay method of optical signal
NEC CORP0 citations43
FUJITSU LTD
5 patentsUS6871024B2Mar 22, 2005
Dispersion compensating method, dispersion compensating apparatus and optical transmission system
FUJITSU LTD51 citations93
US7199751B2Apr 3, 2007
Radar equipment
FUJITSU LTD12 citations84
US7103283B2Sep 5, 2006
Transmission characteristic compensation control system
FUJITSU LTD8 citations74
US9002360B2Apr 7, 2015
Reception quality measurement method and mobile terminal apparatus
FUJITSU LTD0 citations42
US7486225B2Feb 3, 2009
Radar device
FUJITSU LTD0 citations31
SUMITOMO CHEMICAL CO
5 patentsUS9929347B2Mar 27, 2018
Polymer compound and light emitting element using same
SUMITOMO CHEMICAL CO5 citations65
US8378340B2Feb 19, 2013
Aromatic compound
SUMITOMO CHEMICAL CO0 citations52
US8003226B2Aug 23, 2011
Metal complex and organic electroluminescent device
SUMITOMO CHEMICAL CO1 citations52
US7842941B2Nov 30, 2010
Aromatic compound
SUMITOMO CHEMICAL CO0 citations52
US9976078B2May 22, 2018
Polymer compound, luminescent material, and light emitting device
SUMITOMO CHEMICAL CO0 citations51