Inventor · disambiguated record
Atsushi Nakayama
Also filed as: NAKAYAMA ATSUSHI
45 granted patents·16 pending applications·441 citations·filing 1988–2024
98Inventor score
Files withTOSHIBA KK15BRIDGESTONE CORP5NAKAYAMA ATSUSHI5SONY CORP5SUMITOMO CONSTRUCTION MACHINERY CO LTD3
Top patents by PatentIndex Score
61 records- 0197US6838526B1Modified conjugated diene polymer and method of producing the same and rubber compositionJSR CORP·Filed 2000·Granted Jan 4, 2005·116 cites·4 claims
- 0292US11131329B2Pneumatic actuatorBRIDGESTONE CORP·Filed 2020·Granted Sep 28, 2021·3 cites·20 claims
- 0392US10702345B2Surgical face guard, surgical frame, surgical polarization shield, and surgery systemSONY CORP·Filed 2016·Granted Jul 7, 2020·10 cites·20 claims
- 0491US9134440B2Radiation detector, radiation detection module and radiation detection methodTOSHIBA KK·Filed 2013·Granted Sep 15, 2015·11 cites·20 claims
- 0586US7388770B2One-time programable memory with additional programming time to ensure hard breakdown of the gate insulating filmTOSHIBA KK·Filed 2005·Granted Jun 17, 2008·18 cites·7 claims
- 0686US7345903B2Nonvolatile semiconductor memory device to which information can be written only onceTOSHIBA KK·Filed 2005·Granted Mar 18, 2008·17 cites·18 claims
- 0782US5625017AProcess for preparing a polymer using lithium initiator prepared by in situ preparationBRIDGESTONE CORP·Filed 1995·Granted Apr 29, 1997·44 cites·15 claims
- 0881US10774855B2Hydraulic actuatorBRIDGESTONE CORP·Filed 2017·Granted Sep 15, 2020·2 cites·20 claims
- 0981US7382680B2Semiconductor integrated circuit device including storage unit having nonvolatile and volatile memory element sectionsTOSHIBA KK·Filed 2006·Granted Jun 3, 2008·13 cites·17 claims
- 1081US6734693B2Semiconductor integrated circuit having a semiconductor storage circuit and a test circuit for testing the semiconductor storage circuitTOSHIBA KK·Filed 2002·Granted May 11, 2004·31 cites·21 claims
- 1180US7613062B2Semiconductor memory device in which data is stored in nonvolatile state, by using semiconductor elements of metal oxide semiconductor (MOS) structureTOSHIBA KK·Filed 2007·Granted Nov 3, 2009·9 cites·12 claims
- 1279US7581809B2Liquid ejection head, liquid ejection apparatus, and manufacturing method of liquid ejection headSONY CORP·Filed 2006·Granted Sep 1, 2009·4 cites·10 claims
- 1377US7464157B2Information transmission system, information transmission method, electric device communication device, information communication device, communication control programPANASONIC CORP·Filed 2004·Granted Dec 9, 2008·30 cites·18 claims
- 1477US6721213B2Electronic circuit and semiconductor storage deviceTOSHIBA KK·Filed 2002·Granted Apr 13, 2004·19 cites·23 claims
- 1575US7456959B2Particle classifying apparatus and method thereofSYSMEX CORP·Filed 2005·Granted Nov 25, 2008·4 cites·17 claims
- 1673US7505300B2Nonvolatile semiconductor memory device using nonvolatile storage elements to which data can be written only onceTOSHIBA KK·Filed 2007·Granted Mar 17, 2009·8 cites·20 claims
- 1770US6459630B2Semiconductor memory device having replacing defective columns with redundant columnsTOSHIBA KK·Filed 2001·Granted Oct 1, 2002·19 cites·21 claims
- 1869US8210641B2Liquid ejection head, liquid ejection apparatus, and manufacturing method of liquid ejection headEGUCHI TAKEO·Filed 2008·Granted Jul 3, 2012·2 cites·12 claims
- 1969US7839534B2Scrapbooking image print apparatus, method, program, and computer readable mediaSONY CORP·Filed 2006·Granted Nov 23, 2010·4 cites·8 claims
- 2069US7557400B2Semiconductor device in which capacitance of a MOS capacitor is complemented with the capacitance of a wiring capacitorTOSHIBA KK·Filed 2007·Granted Jul 7, 2009·4 cites·12 claims
- 2168US9616712B2Process for producing rubber wet master batch, rubber composition and tireNAKAYAMA ATSUSHI·Filed 2010·Granted Apr 11, 2017·1 cites·12 claims
- 2266US7463274B2Image printing apparatus, image printing method, program for an image printing method and recording medium having program of image printing method recorded thereonSONY CORP·Filed 2006·Granted Dec 9, 2008·3 cites·5 claims
- 2364US10362266B2Video processing apparatus, video processing system, and video processing methodSONY CORP·Filed 2016·Granted Jul 23, 2019·1 cites·18 claims
- 2460US2025301794A1Standard cell library and semiconductor deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 2559US12168635B2Porous ceramic laminate and method for producing the sameSUMITOMO CHEMICAL CO·Filed 2019·Granted Dec 17, 2024·0 cites·8 claims
- 2658US2022064400A1Inorganic powder for heat-dissipating resin composition, heat-dissipating resin composition using same, and methods for producing sameSUMITOMO CHEMICAL CO·Filed 2019·Application pending·0 cites
- 2757US9012535B2Method for producing natural rubber masterbatch, natural rubber masterbatch, rubber composition, and tireYAMADA HIROSHI·Filed 2008·Granted Apr 21, 2015·0 cites·15 claims
- 2857US2024281580A1Library creation device, library creation method, analysis device, and analysis methodKIOXIA CORP·Filed 2024·Application pending·0 cites
- 2956US7599206B2Non-volatile semiconductor storage deviceTOSHIBA KK·Filed 2008·Granted Oct 6, 2009·3 cites·19 claims
- 3056US7257012B2Nonvolatile semiconductor memory device using irreversible storage elementsTOSHIBA KK·Filed 2005·Granted Aug 14, 2007·3 cites·19 claims
- 3154US7585913B2Rubber composition and tire using the sameBRIDGESTONE CORP·Filed 2004·Granted Sep 8, 2009·3 cites·12 claims
- 3254US5891694AMethod for recovering nucleic acid and device for the same purposeNIKKO KOGYO KK·Filed 1995·Granted Apr 6, 1999·12 cites·10 claims
- 3354US5510195AResin membrane having metallic layer and method of producing the sameNIKKO KOGYO KK·Filed 1992·Granted Apr 23, 1996·19 cites·20 claims
- 3452US12325980B2Display device, shovel, and information processing apparatusSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2021·Granted Jun 10, 2025·0 cites·12 claims
- 3551US8692394B2Adhesive for semiconductor bonding, adhesive film for semiconductor bonding, method for mounting semiconductor chip, and semiconductor deviceLEE YANGSOO·Filed 2010·Granted Apr 8, 2014·1 cites·20 claims
- 3651US8109584B2Liquid ejection head, liquid ejection apparatus, and manufacturing method of liquid ejection headEGUCHI TAKEO·Filed 2008·Granted Feb 7, 2012·0 cites·4 claims
- 3749US10875950B2Coloring composition, cured film, color filter, method for manufacturing color filter, solid-state imaging device, image display device, and polymerFUJIFILM CORP·Filed 2018·Granted Dec 29, 2020·0 cites·22 claims
- 3849USD667556SShade guide holder for dental restorativesIKENAGA YOSHIMI·Filed 2010·Granted Sep 18, 2012·10 cites·1 claims
- 3946US11982069B2Work vehicleHITACHI CONSTRUCTION MACH CO·Filed 2019·Granted May 14, 2024·0 cites·3 claims
- 4046US8193265B2Rubber composition and tires made by using the sameNAKAYAMA ATSUSHI·Filed 2003·Granted Jun 5, 2012·2 cites·21 claims
- 4146US7267952B2Method of extracting virus genes and extraction apparatusNIX INC·Filed 2001·Granted Sep 11, 2007·0 cites·10 claims
- 4246US2022042282A1Shovel, and safety equipment confirmation system at worksiteSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2021·Application pending·0 cites
- 4345US2013302711A1Fuel cell power generation system and control method thereofNAKAYAMA ATSUSHI·Filed 2012·Application pending·0 cites
- 4445US2014322624A1Fuel cell system and method for operating the sameKASAI MASUMI·Filed 2012·Application pending·0 cites
- 4543US12252868B2ShovelSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2021·Granted Mar 18, 2025·0 cites·13 claims
- 4643US7640466B2Semiconductor integrated circuit device incorporating a data memory testing circuitTOSHIBA KK·Filed 2004·Granted Dec 29, 2009·3 cites·16 claims
- 4743US2007149606A1Process for producing phenylacetic acid derivativeDAIICHI SEIYAKU CO·Filed 2004·Application pending·0 cites
- 4840US2019316608A1Hydraulic actuatorBRIDGESTONE CORP·Filed 2017·Application pending·0 cites
- 4940US2015263706A1Semiconductor integrated circuitTOSHIBA KK·Filed 2014·Application pending·0 cites
- 5039US2012065325A1Rubber composition and pneumatic tireNAKAYAMA ATSUSHI·Filed 2010·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 →