Inventor · disambiguated record
Yuichi Ogawa
Also filed as: OGAWA YUICHI
82 granted patents·41 pending applications·584 citations·filing 1995–2024
99Inventor score
Top patents by PatentIndex Score
123 records- 0195US10914328B2Work machineHITACHI CONSTRUCTION MACH CO·Filed 2017·Granted Feb 9, 2021·7 cites·14 claims
- 0294US11668074B2Electrically driven hydraulic construction machineHITACHI CONSTRUCTION MACHINERY TIERRA CO LTD·Filed 2020·Granted Jun 6, 2023·3 cites·8 claims
- 0393US8514403B2Sample analysis methodOGAWA YUICHI·Filed 2011·Granted Aug 20, 2013·13 cites·16 claims
- 0491US6298962B1Member for armSHOWA DENKO KK·Filed 1999·Granted Oct 9, 2001·80 cites·25 claims
- 0590US8849134B2Image forming apparatus having banding correction functionOGAWA YUICHI·Filed 2011·Granted Sep 30, 2014·9 cites·8 claims
- 0689US8083867B2Amorphous alloy ribbon, nanocrystalline soft magnetic alloy and magnetic core consisting of nanocrystalline soft magnetic alloyYOSHIZAWA YOSHIHITO·Filed 2006·Granted Dec 27, 2011·7 cites·12 claims
- 0789US7350777B2Engine mountTOKAI RUBBER IND LTD·Filed 2005·Granted Apr 1, 2008·18 cites·5 claims
- 0887US8843037B2Image forming apparatus correcting uneven density caused by uneven rotationOGAWA YUICHI·Filed 2012·Granted Sep 23, 2014·4 cites·15 claims
- 0987US8783668B2Fluid-filled type vibration damping deviceTOKAI RUBBER IND LTD·Filed 2012·Granted Jul 22, 2014·10 cites·6 claims
- 1085US7425239B2Fe-based amorphous alloy ribbonHITACHI METALS LTD·Filed 2005·Granted Sep 16, 2008·15 cites·13 claims
- 1185US7130849B2Similarity-based search method by relevance feedbackHITACHI LTD·Filed 2003·Granted Oct 31, 2006·50 cites·17 claims
- 1284US6217251B1Joining structure for joining adjacent membersTOKAI RUBBER IND LTD·Filed 1998·Granted Apr 17, 2001·53 cites·19 claims
- 1382US8492718B2Measurement apparatus and measurement methodOGAWA YUICHI·Filed 2012·Granted Jul 23, 2013·2 cites·8 claims
- 1482US8483587B2Apparatus and method for image forming including density correction according to a phase based on correction informationFUKUTANI TAKAYUKI·Filed 2010·Granted Jul 9, 2013·4 cites·18 claims
- 1581US5657510AFluid-filled insulating bushingYAMASHITA RUBBER KK·Filed 1995·Granted Aug 19, 1997·38 cites·18 claims
- 1680US8253103B2Terahertz wave measuring apparatus having space arrangement structure and measuring methodOGAWA YUICHI·Filed 2009·Granted Aug 28, 2012·4 cites·14 claims
- 1779US8156260B2Data transfer device and method for selecting instructions retained in channel unit based on determined priorities due to the number of waiting commands/instructionsOGAWA YUICHI·Filed 2009·Granted Apr 10, 2012·9 cites·8 claims
- 1879US7640374B2Data transfer apparatus by direct memory access controllerFUJITSU LTD·Filed 2005·Granted Dec 29, 2009·11 cites·12 claims
- 1977US6555240B1Film laminates for printingOJI PAPER CO·Filed 2000·Granted Apr 29, 2003·20 cites·23 claims
- 2076US8663399B2Iron-based high saturation induction amorphous alloyHASEGAWA RYUSUKE·Filed 2005·Granted Mar 4, 2014·3 cites·19 claims
- 2176US8651467B2Fluid-filled type vibration damping deviceISHIKAWA RYOTA·Filed 2011·Granted Feb 18, 2014·7 cites·6 claims
- 2275US7849235B2DMA controller, node, data transfer control method and storage mediumFUJITSU LTD·Filed 2007·Granted Dec 7, 2010·8 cites·13 claims
- 2374US8891981B2Image forming apparatus capable of correcting image informationMATSUMOTO TAE·Filed 2011·Granted Nov 18, 2014·3 cites·13 claims
- 2473US11313105B2Work machineHITACHI CONSTRUCTION MACH CO·Filed 2019·Granted Apr 26, 2022·2 cites·9 claims
- 2573US7624324B2File control system and file control deviceFUJITSU LTD·Filed 2005·Granted Nov 24, 2009·7 cites·16 claims
- 2671US8032793B2Method of controlling information processing system, information processing system, direct memory access control device and programFUJITSU LTD·Filed 2005·Granted Oct 4, 2011·6 cites·14 claims
- 2771US8030618B2Pellet for use in spectrometry, method of preparing the same, and method of spectrometryARKRAY INC·Filed 2008·Granted Oct 4, 2011·2 cites·11 claims
- 2870US12416135B2Electrically driven hydraulic work machineHITACHI CONSTRUCTION MACHINERY TIERRA CO LTD·Filed 2019·Granted Sep 16, 2025·1 cites·3 claims
- 2969US11149753B2Hydraulic energy recovery apparatus for working machineHITACHI CONSTRUCTION MACH CO·Filed 2018·Granted Oct 19, 2021·1 cites·4 claims
- 3069US10794044B2Work machine hydraulic control systemHITACHI CONSTRUCTION MACH CO·Filed 2017·Granted Oct 6, 2020·2 cites·8 claims
- 3169US7440938B2Method and apparatus for calculating similarity among documentsHITACHI LTD·Filed 2004·Granted Oct 21, 2008·17 cites·6 claims
- 3268US12457725B2Sheet-shaped magnetic memberPROTERIAL LTD·Filed 2023·Granted Oct 28, 2025·0 cites·12 claims
- 3368US6325567B1Arm memberTOKAI RUBBER IND LTD·Filed 1999·Granted Dec 4, 2001·26 cites·5 claims
- 3468US5947455ALiquid-encapsulated vibration-proof mount deviceHONDA MOTOR CO LTD·Filed 1996·Granted Sep 7, 1999·27 cites·6 claims
- 3567US12496803B2Multilayer magnetic sheetPROTERIAL LTD·Filed 2023·Granted Dec 16, 2025·0 cites·16 claims
- 3667US8974609B2Ferromagnetic amorphous alloy ribbon and fabrication thereofOGAWA YUICHI·Filed 2010·Granted Mar 10, 2015·2 cites·21 claims
- 3767US8601182B2Data communication control deviceNISHITA SATORU·Filed 2009·Granted Dec 3, 2013·4 cites·10 claims
- 3867US8424854B2Fluid-filled type vibration damping deviceICHIKAWA HIROYUKI·Filed 2009·Granted Apr 23, 2013·5 cites·9 claims
- 3967US7640375B2DMA controller, method, information processing system, and program for transferring information blocks comprising data and descriptorsFUJITSU LTD·Filed 2005·Granted Dec 29, 2009·4 cites·11 claims
- 4067US2025223679A1Nanocrystalline alloy ribbon and magnetic sheetPROTERIAL LTD·Filed 2023·Application pending·0 cites
- 4167US2020118107A1Sales data processing apparatusTOSHIBA TEC KK·Filed 2019·Application pending·0 cites
- 4266US7484033B2Communication system using PCI-Express and communication method for plurality of nodes connected through a PCI-ExpressFUJITSU LTD·Filed 2006·Granted Jan 27, 2009·4 cites·17 claims
- 4366US2019362404A1Server and method for avoiding registered materialsTOSHIBA TEC KK·Filed 2019·Application pending·0 cites
- 4465US10816536B2Bioparticle observation apparatus and bioparticle observation methodSHARP KK·Filed 2019·Granted Oct 27, 2020·0 cites·16 claims
- 4565US10566127B2Fe—Si—B—C-based amorphous alloy ribbon and transformer core formed therebyMETGLAS INC·Filed 2015·Granted Feb 18, 2020·0 cites·10 claims
- 4665US10026628B2Semiconductor substrate cleaning method and cleaning systemKURITA WATER IND LTD·Filed 2013·Granted Jul 17, 2018·2 cites·13 claims
- 4765US8671949B2Headgear-earwear assembly and a method of assembling sameOSHIMA GLENN D·Filed 2009·Granted Mar 18, 2014·10 cites·21 claims
- 4865US7774513B2DMA circuit and computer systemFUJITSU LTD·Filed 2005·Granted Aug 10, 2010·3 cites·19 claims
- 4965US7689545B2System and method to enable parallel text search using in-charge index rangesHITACHI LTD·Filed 2005·Granted Mar 30, 2010·4 cites·13 claims
- 5065US2016172087A1Fe-Si-B-C-BASED AMORPHOUS ALLOY RIBBON AND TRANSFORMER CORE FORMED THEREBYMETGLAS INC·Filed 2014·Application pending·0 cites
Showing the top 50 of 123 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →