Inventor · disambiguated record
Ryohei Ozawa
Also filed as: OZAWA RYOHEI
32 granted patents·3 pending applications·58 citations·filing 2011–2024
94Inventor score
Top patents by PatentIndex Score
35 records- 0191US9230343B2Image processing apparatus and storage mediumBROTHER IND LTD·Filed 2014·Granted Jan 5, 2016·15 cites·13 claims
- 0284US9025870B2Image processing device correcting color of border region between object and background in imageBROTHER IND LTD·Filed 2013·Granted May 5, 2015·6 cites·7 claims
- 0383US9451126B2Technique for image processingBROTHER IND LTD·Filed 2015·Granted Sep 20, 2016·4 cites·20 claims
- 0479US8837836B2Image processing device identifying attribute of region included in imageKONDO MASAKI·Filed 2012·Granted Sep 16, 2014·8 cites·10 claims
- 0575US8760723B2Image processing device superimposing supplemental image on original imageBROTHER IND LTD·Filed 2013·Granted Jun 24, 2014·2 cites·11 claims
- 0673US9092892B2Image processing device determining binarizing threshold valueOZAWA RYOHEI·Filed 2013·Granted Jul 28, 2015·5 cites·20 claims
- 0773US8559059B2Image processing device superimposing supplemental image to encompass area of original based on luminance difference between nearby pixelsOZAWA RYOHEI·Filed 2011·Granted Oct 15, 2013·2 cites·12 claims
- 0869US10430927B2Image analyzing apparatus and non-transitory storage medium storing instructions executable by the image analyzing apparatusBROTHER IND LTD·Filed 2017·Granted Oct 1, 2019·2 cites·9 claims
- 0968US10315436B2Control device and method for printing first image and second imageBROTHER IND LTD·Filed 2017·Granted Jun 11, 2019·1 cites·15 claims
- 1068US9582476B2Image processing deviceBROTHER IND LTD·Filed 2015·Granted Feb 28, 2017·2 cites·19 claims
- 1167US10032059B2Image analyzing apparatus that identifies barcode image in target imageBROTHER IND LTD·Filed 2017·Granted Jul 24, 2018·1 cites·15 claims
- 1267US9600917B2Image processing deviceBROTHER IND LTD·Filed 2015·Granted Mar 21, 2017·1 cites·20 claims
- 1366US8792719B2Image processing device determining attributes of regionsOZAWA RYOHEI·Filed 2012·Granted Jul 29, 2014·3 cites·12 claims
- 1465US10424051B2Image analyzing apparatus and non-transitory storage medium storing instructions executable by the image analyzing apparatusBROTHER IND LTD·Filed 2017·Granted Sep 24, 2019·1 cites·12 claims
- 1564US2025164521A1Sensor Module And Electronic ApparatusSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 1663US12130302B2Inertial sensor moduleSEIKO EPSON CORP·Filed 2022·Granted Oct 29, 2024·0 cites·11 claims
- 1763US2025076055A1Inertial measurement device and method for manufacturing inertial measurement deviceSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 1859US8929663B2Image processing device identifying region in image as one of uniform region and nonuniform regionKONDO MASAKI·Filed 2012·Granted Jan 6, 2015·2 cites·12 claims
- 1955US11333500B2Inertial measurement apparatus, electronic instrument, and moving objectSEIKO EPSON CORP·Filed 2020·Granted May 17, 2022·0 cites·13 claims
- 2055US9230186B2Image processing device generating binary image data by selecting specific componentBROTHER IND LTD·Filed 2013·Granted Jan 5, 2016·1 cites·10 claims
- 2154US9191536B2Processing apparatusBROTHER IND LTD·Filed 2014·Granted Nov 17, 2015·0 cites·20 claims
- 2254US9158987B2Image processing device that separates image into plural regionsKONDO MASAKI·Filed 2013·Granted Oct 13, 2015·1 cites·8 claims
- 2354US8958108B2Apparatus and program product for processing page images with defined page order to increase editing flexibiltyOZAWA RYOHEI·Filed 2014·Granted Feb 17, 2015·0 cites·17 claims
- 2454US8830529B2Image processing device for accurately identifying region in image without increase in memory requirementOZAWA RYOHEI·Filed 2012·Granted Sep 9, 2014·1 cites·12 claims
- 2552US10009507B2Image processing deviceBROTHER IND LTD·Filed 2017·Granted Jun 26, 2018·0 cites·18 claims
- 2652US9088754B2Image processing device determining characteristic quantity relating to number of colorsOZAWA RYOHEI·Filed 2014·Granted Jul 21, 2015·0 cites·9 claims
- 2751US2021123947A1Inertial measurement apparatus, electronic instrument, and moving objectSEIKO EPSON CORP·Filed 2020·Application pending·0 cites
- 2849US9219841B2Image-processing device identifying object in image specified by encircling lineBROTHER IND LTD·Filed 2014·Granted Dec 22, 2015·0 cites·9 claims
- 2947US10498907B2Medium storing program, image processing apparatus, and image processing methodBROTHER IND LTD·Filed 2017·Granted Dec 3, 2019·0 cites·20 claims
- 3044US9886648B2Image processing device generating arranged image data representing arranged image in which images are arranged according to determined relative positionBROTHER IND LTD·Filed 2016·Granted Feb 6, 2018·0 cites·13 claims
- 3144US9235773B2Image processing device capable of determining types of images accuratelyBROTHER IND LTD·Filed 2013·Granted Jan 12, 2016·0 cites·16 claims
- 3241US10270921B2Image analyzing apparatus determining representation form of code image using distances of code elementsBROTHER IND LTD·Filed 2016·Granted Apr 23, 2019·0 cites·12 claims
- 3339US10424066B2Image analyzing apparatus that corrects isolated pixels in target image dataBROTHER IND LTD·Filed 2017·Granted Sep 24, 2019·0 cites·13 claims
- 3439US9811877B2Image processing device selecting arrangement method for generating arranged image dataBROTHER IND LTD·Filed 2016·Granted Nov 7, 2017·0 cites·16 claims
- 3538US10611172B2Control device and method for printing object image and additional imageBROTHER IND LTD·Filed 2017·Granted Apr 7, 2020·0 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Ryohei Ozawa 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 →