Inventor · disambiguated record
Yasutaka Hirayama
Also filed as: HIRAYAMA YASUTAKA
8 granted patents·1 pending application·147 citations·filing 1988–2023
81Inventor score
Top patents by PatentIndex Score
9 records- 0195US4854006AFloor nozzle for vacuum cleanerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Aug 8, 1989·135 cites·13 claims
- 0280US8699043B2Image processing apparatus, image forming apparatus, image processing method, and computer-readable storage medium containing image processing programGOTOH MAKIO·Filed 2009·Granted Apr 15, 2014·7 cites·9 claims
- 0367US8127230B2Display control device, image forming apparatus, method for controlling display device, and storage mediumHIRAYAMA YASUTAKA·Filed 2009·Granted Feb 28, 2012·4 cites·6 claims
- 0459US8599456B2Image processing apparatus, image forming apparatus, image processing method, and computer-readable recording medium on which image processing program is recordedHIRAYAMA YASUTAKA·Filed 2010·Granted Dec 3, 2013·1 cites·11 claims
- 0550US12003685B2Image processing apparatus, control method, and non-transitory computer-readable mediumSHARP KK·Filed 2023·Granted Jun 4, 2024·0 cites·8 claims
- 0647US11706367B2Device for reading images on both sides of a document in parallel, recording medium, and controlling method thereofSHARP KK·Filed 2022·Granted Jul 18, 2023·0 cites·14 claims
- 0744US9019566B2Image processing apparatus, image forming apparatus, image processing method, and computer-readable storage medium containing image processing programOHWAKU TAKESHI·Filed 2009·Granted Apr 28, 2015·0 cites·5 claims
- 0839US2016224918A1Business influenced part extraction method and business influenced part extraction device based on business variationHITACHI LTD·Filed 2016·Application pending·0 cites
- 0938US8553299B2Color material usage estimating image processing apparatus, image forming apparatus, image processing method, and computer-readable recording medium on which image processing program is recordedOHIRA MASAKAZU·Filed 2010·Granted Oct 8, 2013·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →