Inventor · disambiguated record
Naoki Akiyama
Also filed as: AKIYAMA NAOKI
58 granted patents·22 pending applications·260 citations·filing 1982–2025
98Inventor score
Top patents by PatentIndex Score
80 records- 0197US9367009B2Fixing member having a porous elastic layer with a needle-like fillerCANON KK·Filed 2015·Granted Jun 14, 2016·21 cites·17 claims
- 0297US9268273B2Pressure applying rotatable member, having a porous elastic layer with greater thermal conductivities in the axial and circumferential directions than in the thickness direction, and image heating apparatus having the sameCANON KK·Filed 2014·Granted Feb 23, 2016·19 cites·20 claims
- 0396US10890869B2Fixing member, heat fixing apparatus, and image forming apparatusCANON KK·Filed 2020·Granted Jan 12, 2021·6 cites·10 claims
- 0496US9354570B2Heater and image heating apparatus including the sameCANON KK·Filed 2015·Granted May 31, 2016·15 cites·34 claims
- 0595US9348283B2Fixing device having rotatable pressing member with needle-like fillerCANON KK·Filed 2015·Granted May 24, 2016·10 cites·10 claims
- 0695US9335690B2Pressing roller and image heating apparatus having sameCANON KK·Filed 2014·Granted May 10, 2016·13 cites·20 claims
- 0795US9086664B2Fixing device with a heat generating layer containing a high molecular compound and a carbon fiber, and an electrophotographic image forming apparatus containing the fixing deviceCANON KK·Filed 2014·Granted Jul 21, 2015·13 cites·8 claims
- 0893US8909119B2Fixing member and manufacturing method thereofCANON KK·Filed 2013·Granted Dec 9, 2014·8 cites·13 claims
- 0992US9315703B2Fixing member and method of manufacturing the member, fixing device, and electrophotographic image-forming apparatusCANON KK·Filed 2015·Granted Apr 19, 2016·3 cites·15 claims
- 1091US9519250B2Heater and image heating apparatus, the heater having heat generating portions disposed offset from a center line of a substrateCANON KK·Filed 2016·Granted Dec 13, 2016·5 cites·5 claims
- 1191US9354571B2Electrophotographic member and fixing apparatusCANON KK·Filed 2015·Granted May 31, 2016·5 cites·7 claims
- 1290US11137707B2Fixing apparatus with pressing member having connected pores in elastic layerCANON KK·Filed 2019·Granted Oct 5, 2021·4 cites·7 claims
- 1390US8210417B2Bonding apparatusAKIYAMA NAOKI·Filed 2011·Granted Jul 3, 2012·16 cites·3 claims
- 1490US2025390031A1Fixing memberCANON KK·Filed 2025·Application pending·0 cites
- 1589US10859955B2Image heating member having a parting layer formed of a fluorine-containing resin tube, image heating apparatus and manufacturing method of the image heating memberCANON KK·Filed 2019·Granted Dec 8, 2020·3 cites·10 claims
- 1689US9513592B2Heater, image heating apparatus including the heater and manufacturing method of the heaterCANON KK·Filed 2015·Granted Dec 6, 2016·4 cites·8 claims
- 1787US9606486B2Elastic roller with needle-shaped filler and fixing deviceCANON KK·Filed 2015·Granted Mar 28, 2017·3 cites·18 claims
- 1885US9348281B2Electrophotographic fixing member having cured silicone rubber layer with unsaturated aliphatic group and anatase type titanium oxide crystal, fixing apparatus and electrophotographic image forming apparatusCANON KK·Filed 2014·Granted May 24, 2016·3 cites·9 claims
- 1985US9110411B2Fixing member manufacturing method and fixing member manufacturing apparatusCANON KK·Filed 2013·Granted Aug 18, 2015·4 cites·9 claims
- 2084US10115798B2Semiconductor device and method of manufacturing the sameTOYOTA MOTOR CO LTD·Filed 2018·Granted Oct 30, 2018·5 cites·6 claims
- 2184US9504096B2Heater and image heating apparatus including the sameCANON KK·Filed 2015·Granted Nov 22, 2016·5 cites·14 claims
- 2284US8286853B2Bonding apparatus and bonding methodAKIYAMA NAOKI·Filed 2011·Granted Oct 16, 2012·9 cites·4 claims
- 2382US9488938B2Heater and image heating apparatus including the sameCANON KK·Filed 2015·Granted Nov 8, 2016·4 cites·23 claims
- 2482US9395666B2Member for electrophotography and heat fixing deviceCANON KK·Filed 2015·Granted Jul 19, 2016·2 cites·10 claims
- 2580US9223601B2Control device, control method, and non-transitory computer-readable storage medium for a virtual system deploymentFUJITSU LTD·Filed 2012·Granted Dec 29, 2015·6 cites·8 claims
- 2680US9176442B2Roller, heating member, and image heating apparatus equipped with roller and heating memberCANON KK·Filed 2014·Granted Nov 3, 2015·2 cites·17 claims
- 2779US9459572B2Fixing member manufacturing method and fixing member manufacturing apparatusCANON KK·Filed 2013·Granted Oct 4, 2016·2 cites·10 claims
- 2879US5087793AProcess for preparing inner olefinesAKIYAMA NAOKI·Filed 1990·Granted Feb 11, 1992·18 cites·5 claims
- 2975US9576008B2System and method for search indexingFUJITSU LTD·Filed 2014·Granted Feb 21, 2017·3 cites·17 claims
- 3074US12422761B2Fixing memberCANON KK·Filed 2022·Granted Sep 23, 2025·0 cites·4 claims
- 3171US10303672B2System and method for search indexingFUJITSU LTD·Filed 2017·Granted May 28, 2019·1 cites·18 claims
- 3267US9235174B2Fixing member manufacturing method and fixing member manufacturing apparatusCANON KK·Filed 2013·Granted Jan 12, 2016·2 cites·11 claims
- 3367US8434538B2Bonding apparatus and bonding methodAKIYAMA NAOKI·Filed 2011·Granted May 7, 2013·2 cites·4 claims
- 3466US12346046B2Fixing filmCANON KK·Filed 2022·Granted Jul 1, 2025·0 cites·6 claims
- 3564US9423739B2Endless belt for fixing, fixing device, and method for producing endless belt for fixingCANON KK·Filed 2013·Granted Aug 23, 2016·0 cites·22 claims
- 3664US2025076232A1Inspection Apparatus and Mounting BaseTOKYO ELECTRON LTD·Filed 2024·Application pending·0 cites
- 3763US9477460B2Non-transitory computer-readable storage medium for selective application of update programs dependent upon a load of a virtual machine and related apparatus and methodFUJITSU LTD·Filed 2013·Granted Oct 25, 2016·2 cites·6 claims
- 3862US4656377ATachogenerator having a magnetoresistance stator coilVICTOR COMPANY OF JAPAN·Filed 1985·Granted Apr 7, 1987·16 cites·13 claims
- 3961US2025087260A1Storage deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 4060US11934128B2Fixing belt having increased surface roughnessCANON KK·Filed 2022·Granted Mar 19, 2024·0 cites·14 claims
- 4160US2024324242A1Memory deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 4259US12102012B2Magnetoresistance memory device and method of manufacturing magnetoresistance memory deviceKIOXIA CORP·Filed 2021·Granted Sep 24, 2024·0 cites·13 claims
- 4359US2024324470A1Magnetic memory deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 4458US5679617AAgent and method for preserving freshness of cut flowersMITSUBISHI CHEM CORP·Filed 1996·Granted Oct 21, 1997·15 cites·16 claims
- 4558US2025098544A1Manufacturing apparatus and memory deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 4657US12310251B2Magnetoresistance memory device and method of manufacturing magnetoresistance memory deviceKIOXIA CORP·Filed 2021·Granted May 20, 2025·0 cites·9 claims
- 4757US12281889B2Tire shape measurement device and methodYOKOHAMA RUBBER CO LTD·Filed 2021·Granted Apr 22, 2025·0 cites·13 claims
- 4857US2025224445A1Inspection apparatusTOKYO ELECTRON LTD·Filed 2023·Application pending·0 cites
- 4956US11668747B2Control method of inspection apparatus and inspection apparatusTOKYO ELECTRON LTD·Filed 2021·Granted Jun 6, 2023·0 cites·9 claims
- 5056US4532620ACoil assembly having stacked spiral pattern layers and method of makingVICTOR COMPANY OF JAPAN·Filed 1982·Granted Jul 30, 1985·11 cites·8 claims
Showing the top 50 of 80 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →