Inventor · disambiguated record
Ayumu Hashimoto
Also filed as: HASHIMOTO AYUMU
21 granted patents·8 pending applications·20 citations·filing 2014–2024
90Inventor score
Top patents by PatentIndex Score
29 records- 0194US10924621B2Reading device to read and output an invisible image included in a documentNAKAZAWA MASAMOTO·Filed 2019·Granted Feb 16, 2021·6 cites·39 claims
- 0285US11695892B2Reading device and method of detecting feature amount from visible or invisible imageNAKAMURA SHOGO·Filed 2021·Granted Jul 4, 2023·2 cites·19 claims
- 0384US12153838B2Image forming apparatus, system, and method for detecting malfunctionYOKOYAMA TAKUHEI·Filed 2023·Granted Nov 26, 2024·1 cites·19 claims
- 0481US11115561B2Inclination detecting device, reading device, image processing apparatus, and method of detecting inclinationTSUKAHARA HAJIME·Filed 2020·Granted Sep 7, 2021·2 cites·15 claims
- 0579US11012585B2Image processing apparatus, image processing system, image processing method, and non-transitory computer-readable storage mediumHASHIMOTO AYUMU·Filed 2019·Granted May 18, 2021·2 cites·19 claims
- 0676US11317000B2Image processing apparatus having invisible component remover, image processing method, and recording mediumHASHIMOTO AYUMU·Filed 2020·Granted Apr 26, 2022·1 cites·17 claims
- 0774US10091383B2Image reading apparatus, image forming apparatus, image reading method, and recording mediumGOH NAOKI·Filed 2017·Granted Oct 2, 2018·3 cites·17 claims
- 0864US10129424B2Image reading device, image forming apparatus, method of displaying document image, and non-transitory recording mediumYABUUCHI MASAYUKI·Filed 2017·Granted Nov 13, 2018·1 cites·9 claims
- 0962US12099896B2Image reading apparatus, image reading method, and non-transitory recording mediumONO HIROFUMI·Filed 2023·Granted Sep 24, 2024·0 cites·11 claims
- 1060US9286661B2Method, apparatus, and computer program product for processing an image to reduce image deteriorationHASHIMOTO AYUMU·Filed 2014·Granted Mar 15, 2016·2 cites·8 claims
- 1159US2023318386A1Stator and wedge insertion deviceNIDEC CORP·Filed 2023·Application pending·0 cites
- 1258US12063337B2Image processing apparatus, scanner, image forming apparatus, data management system, and image processing methodHASHIMOTO AYUMU·Filed 2023·Granted Aug 13, 2024·0 cites·19 claims
- 1357US2025079924A1Stator core, stator, method of manufacturing stator core, and method of manufacturing statorNIDEC CORP·Filed 2022·Application pending·0 cites
- 1451US11102375B2Sheet reading apparatus for detecting the shadow of a conveyed sheet to determine an inclinationKUBO HIROSHI·Filed 2019·Granted Aug 24, 2021·0 cites·7 claims
- 1551US2025122036A1Sheet feeder, image reading device, and image forming apparatusKUBO HIROSHI·Filed 2024·Application pending·0 cites
- 1651US2024333862A1Image processing device, reading device, image forming apparatus, data management system, biological imaging apparatus, and image processing methodHASHIMOTO AYUMU·Filed 2024·Application pending·0 cites
- 1750US2024406325A1Image reading device and image reading methodNAKAMURA SHOGO·Filed 2024·Application pending·0 cites
- 1849US12452382B2Information processing apparatus, information processing system, method for processing information, and non-transitory recording mediumISHIKURA KAZUKI·Filed 2023·Granted Oct 21, 2025·0 cites·7 claims
- 1947US2025193328A1Reading device, image processing apparatus, reading method, and non-transitory recording mediumONO TOMOHIKO·Filed 2024·Application pending·0 cites
- 2047US2025227189A1Image processing apparatus, reading device, image forming apparatus, image processing method, and recording mediumOYAMA TADAAKI·Filed 2023·Application pending·0 cites
- 2146US11457121B2Reading device, image forming apparatus, and color mixture prevention methodYOKOYAMA TAKUHEI·Filed 2021·Granted Sep 27, 2022·0 cites·15 claims
- 2245US10951791B2Image processing apparatus, method for processing image, and recording medium for noise removal and skew correctionHASHIMOTO AYUMU·Filed 2020·Granted Mar 16, 2021·0 cites·12 claims
- 2345US9497353B2Image processing apparatus, image processing method, and image processing systemHASHIMOTO AYUMU·Filed 2015·Granted Nov 15, 2016·0 cites·20 claims
- 2444US11553108B2Reading device, image forming apparatus, and methodNAMBARA KOHSUKE·Filed 2021·Granted Jan 10, 2023·0 cites·20 claims
- 2544US11516367B2Reading device, image forming apparatus, image reading method, and recording mediumHASHIMOTO AYUMU·Filed 2021·Granted Nov 29, 2022·0 cites·19 claims
- 2643US10200563B2Image processing apparatus and method of processing an imageHASHIMOTO AYUMU·Filed 2017·Granted Feb 5, 2019·0 cites·20 claims
- 2739US2024348729A1Image reading device, image forming apparatus, and image reading methodISHIKURA KAZUKI·Filed 2024·Application pending·0 cites
- 2838US11102364B2Inclination detecting device, reading device, image processing apparatus, and method of detecting inclinationNAKADA YUUKI·Filed 2020·Granted Aug 24, 2021·0 cites·10 claims
- 2937US11102365B2Edge detecting device, tilt correction device, reading device, image processing apparatus, and edge detection methodONO TOMOHIKO·Filed 2020·Granted Aug 24, 2021·0 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Ayumu Hashimoto files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →