Inventor · disambiguated record
Nobuyuki Ohba
Also filed as: OHBA NOBUYUKI
54 granted patents·7 pending applications·564 citations·filing 1991–2024
98Inventor score
Top patents by PatentIndex Score
61 records- 0199US9891854B2Memory management methodIBM·Filed 2016·Granted Feb 13, 2018·172 cites·16 claims
- 0299US9552291B2Memory management methodIBM·Filed 2015·Granted Jan 24, 2017·172 cites·12 claims
- 0395US10910423B2Solid-state imaging device, manufacturing method thereof, and electronic deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Granted Feb 2, 2021·4 cites·30 claims
- 0494US9711998B2Power transmitting device, power receiving device, power supply system, and power supply methodIBM·Filed 2014·Granted Jul 18, 2017·12 cites·16 claims
- 0589US10169237B2Identification of a computing device accessing a shared memoryIBM·Filed 2017·Granted Jan 1, 2019·4 cites·1 claims
- 0689US10069347B2Power transmitting device, power receiving device, power supply system, and power supply methodIBM·Filed 2017·Granted Sep 4, 2018·4 cites·18 claims
- 0787US10636826B2Solid-state imaging device, manufacturing method thereof, and electronic deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2016·Granted Apr 28, 2020·4 cites·16 claims
- 0887US9071306B2Transmission apparatus, reception apparatus, communication system, circuit apparatus, communication method, and programIBM·Filed 2014·Granted Jun 30, 2015·8 cites·16 claims
- 0987US5241664AMultiprocessor systemIBM·Filed 1991·Granted Aug 31, 1993·139 cites·8 claims
- 1087US2025081653A1Solid-state imaging device, manufacturing method thereof, and electronic deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2024·Application pending·0 cites
- 1183US10903689B2Power transmitting device, power receiving device, power supply system, and power supply methodIBM·Filed 2018·Granted Jan 26, 2021·2 cites·20 claims
- 1282US10014727B2Power transmitting device, power receiving device, power supply system, and power supply methodIBM·Filed 2017·Granted Jul 3, 2018·2 cites·1 claims
- 1382US10008885B2Power transmitting device, power receiving device, power supply system, and power supply methodIBM·Filed 2017·Granted Jun 26, 2018·2 cites·1 claims
- 1481US10020689B2Power transmitting device, power receiving device, power supply system, and power supply methodIBM·Filed 2017·Granted Jul 10, 2018·2 cites·1 claims
- 1580US12166057B2Solid-state imaging device, manufacturing method thereof, and electronic deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Granted Dec 10, 2024·0 cites·20 claims
- 1673US10942304B2Solid-state imaging element, manufacturing method of the same, and electronic deviceSONY CORP·Filed 2017·Granted Mar 9, 2021·2 cites·17 claims
- 1773US8756456B2Control and monitoring for fast millimeter-wave link using out-of-band wireless channelKATAYAMA YASUNAO·Filed 2012·Granted Jun 17, 2014·3 cites·13 claims
- 1872US9928175B2Identification of a computing device accessing a shared memoryIBM·Filed 2015·Granted Mar 27, 2018·1 cites·5 claims
- 1971US9940237B2Identification of a computing device accessing a shared memoryIBM·Filed 2015·Granted Apr 10, 2018·1 cites·5 claims
- 2068US11532659B2Solid-state imaging device, manufacturing method thereof, and electronic deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Granted Dec 20, 2022·0 cites·19 claims
- 2168US10216672B2System and method for preventing time out in input/output systemsIBM·Filed 2015·Granted Feb 26, 2019·1 cites·20 claims
- 2266US10999191B2Packet broadcasting mechanism for mesh interconnected multi-computersIBM·Filed 2020·Granted May 4, 2021·0 cites·13 claims
- 2366US10999192B2Packet broadcasting mechanism for mesh interconnected multi-computersIBM·Filed 2020·Granted May 4, 2021·0 cites·20 claims
- 2465US11163681B2Identification of a computing device accessing a shared memoryIBM·Filed 2019·Granted Nov 2, 2021·0 cites·11 claims
- 2565US8902694B2Integrity check of measured signal trace dataIBM·Filed 2013·Granted Dec 2, 2014·1 cites·10 claims
- 2665US7974800B2Method, apparatus, and program for detecting the correlation between repeating eventsIBM·Filed 2007·Granted Jul 5, 2011·3 cites·17 claims
- 2764US10319444B2Memory data randomizerIBM·Filed 2017·Granted Jun 11, 2019·1 cites·11 claims
- 2864US7743199B2Method and apparatus for obtaining trace information of multiple processors on an SoC using a segmented trace ring bus to enable a flexible trace output configurationIBM·Filed 2008·Granted Jun 22, 2010·4 cites·6 claims
- 2963US8943362B2Control and monitoring for fast millimeter-wave link using out-of-band wireless channelKATAYAMA YASUNAO·Filed 2012·Granted Jan 27, 2015·1 cites·7 claims
- 3063US8289087B2Method for detecting and correcting phase shift between I data clock in Q data clock in quadrature modulator or quadrature demodulatorKATAYAMA YASUNAO·Filed 2010·Granted Oct 16, 2012·3 cites·6 claims
- 3162US10764657B2Routing of data in networkIBM·Filed 2019·Granted Sep 1, 2020·0 cites·13 claims
- 3262US8683142B2Technique and apparatus for identifying cache segments for caching data to be written to main memoryHARADA NOBUYUKI·Filed 2012·Granted Mar 25, 2014·1 cites·9 claims
- 3361US10241917B2Identification of a computing device accessing a shared memoryIBM·Filed 2017·Granted Mar 26, 2019·0 cites·1 claims
- 3461US8266385B2Technique and apparatus for identifying cache segments for caching data to be written to main memoryHARADA NOBUYUKI·Filed 2008·Granted Sep 11, 2012·2 cites·15 claims
- 3559US11144489B2Arbitration of data transfer requestsIBM·Filed 2019·Granted Oct 12, 2021·0 cites·18 claims
- 3659US8140915B2Detecting apparatus, system, program, and detecting methodOHBA NOBUYUKI·Filed 2008·Granted Mar 20, 2012·2 cites·21 claims
- 3758US10594601B2Packet broadcasting mechanism for mesh interconnected multi-computersIBM·Filed 2017·Granted Mar 17, 2020·0 cites·18 claims
- 3857US2025212541A1Solid-state imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Application pending·0 cites
- 3956US10587504B2Packet broadcasting mechanism for mesh interconnected multi-computersIBM·Filed 2017·Granted Mar 10, 2020·0 cites·12 claims
- 4055US7315964B2Digital signal measuring apparatus and traffic observing methodIBM·Filed 2003·Granted Jan 1, 2008·3 cites·16 claims
- 4154US10797897B2Multi-step remote packet broadcasting/multicasting mechanism for cognitive systemsIBM·Filed 2017·Granted Oct 6, 2020·0 cites·20 claims
- 4254US10559358B2Memory data randomizerIBM·Filed 2019·Granted Feb 11, 2020·0 cites·20 claims
- 4353US10797898B2Multi-step remote packet broadcasting/multicasting mechanism for cognitive systemsIBM·Filed 2017·Granted Oct 6, 2020·0 cites·20 claims
- 4453US10462046B2Routing of data in networkIBM·Filed 2016·Granted Oct 29, 2019·0 cites·13 claims
- 4553US10284335B2Error detection for wormhole routingIBM·Filed 2017·Granted May 7, 2019·0 cites·17 claims
- 4653US10284336B2Error detection for wormhole routingIBM·Filed 2017·Granted May 7, 2019·0 cites·9 claims
- 4752US10573387B2Memory data randomizerIBM·Filed 2019·Granted Feb 25, 2020·0 cites·20 claims
- 4852US10372640B2Arbitration of data transfer requestsIBM·Filed 2016·Granted Aug 6, 2019·0 cites·9 claims
- 4950US2008005622A1Digital Signal Measuring Apparatus and Traffic Observing MethodIBM·Filed 2007·Application pending·0 cites
- 5047US2022068991A1Imaging element and manufacturing method of imaging elementSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Application pending·0 cites
Showing the top 50 of 61 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →