Inventor · disambiguated record
Toyohisa Matsuda
Also filed as: MATSUDA TOYOHISA
27 granted patents·4 pending applications·111 citations·filing 2004–2023
96Inventor score
Files withSHARP LAB OF AMERICA INC14KOMATSU MFG CO LTD7MATSUDA TOYOHISA6CAMPBELL RICHARD JOHN2SHARP KK2
Top patents by PatentIndex Score
31 records- 0194US7864365B2Methods and systems for segmenting a digital image into regionsSHARP LAB OF AMERICA INC·Filed 2006·Granted Jan 4, 2011·21 cites·16 claims
- 0286US8502875B2Captured image processing system, portable terminal apparatus, image output apparatus, and method for controlling captured image processing systemMATSUDA TOYOHISA·Filed 2011·Granted Aug 6, 2013·8 cites·12 claims
- 0386US8368956B2Methods and systems for segmenting a digital image into regionsSHARP LAB OF AMERICA INC·Filed 2010·Granted Feb 5, 2013·6 cites·14 claims
- 0485US7876959B2Methods and systems for identifying text in digital imagesSHARP LAB OF AMERICA INC·Filed 2006·Granted Jan 25, 2011·21 cites·9 claims
- 0584US11195351B2Work machine measurement system, work machine, and measuring method for work machineKOMATSU MFG CO LTD·Filed 2018·Granted Dec 7, 2021·4 cites·9 claims
- 0681US8606014B2Image Processing apparatus, extracting foreground pixels for extracted continuous variable density areas according to color informationMATSUDA TOYOHISA·Filed 2010·Granted Dec 10, 2013·5 cites·10 claims
- 0780US11966990B2Construction management systemKOMATSU MFG CO LTD·Filed 2017·Granted Apr 23, 2024·2 cites·8 claims
- 0875US8509530B2Image processing apparatus, image forming apparatus, image processing method, computer program and computer-readable mediumMATSUDA TOYOHISA·Filed 2011·Granted Aug 13, 2013·3 cites·8 claims
- 0975US8150166B2Methods and systems for identifying text in digital imagesMATSUDA TOYOHISA·Filed 2011·Granted Apr 3, 2012·5 cites·10 claims
- 1074US8428395B2Image processing apparatus, image display apparatus, image forming apparatus, image processing method and storage mediumMATSUDA TOYOHISA·Filed 2008·Granted Apr 23, 2013·7 cites·6 claims
- 1170US9288363B2Image-processing apparatusSHARP KK·Filed 2013·Granted Mar 15, 2016·2 cites·10 claims
- 1270US8390888B2Image compressing method, image compressing apparatus and image forming apparatusMATSUDA TOYOHISA·Filed 2010·Granted Mar 5, 2013·2 cites·9 claims
- 1369US11873948B2Management systemKOMATSU MFG CO LTD·Filed 2023·Granted Jan 16, 2024·0 cites·10 claims
- 1460US7266243B2Methods and systems for complexity-based segmentation refinementSHARP LAB OF AMERICA INC·Filed 2004·Granted Sep 4, 2007·6 cites·31 claims
- 1559US11585490B2Management systemKOMATSU MFG CO LTD·Filed 2017·Granted Feb 21, 2023·0 cites·10 claims
- 1658US8437054B2Methods and systems for identifying regions of substantially uniform color in a digital imageCAMPBELL RICHARD JOHN·Filed 2006·Granted May 7, 2013·3 cites·22 claims
- 1758US7792359B2Methods and systems for detecting regions in digital imagesSHARP LAB OF AMERICA INC·Filed 2006·Granted Sep 7, 2010·3 cites·20 claims
- 1855US2024410136A1Control system of work machine, work machine, and method of controlling work machineKOMATSU MFG CO LTD·Filed 2022·Application pending·0 cites
- 1954US2024287767A1Control system of work machine, work machine, and method ofcontrolling work machineKOMATSU MFG CO LTD·Filed 2022·Application pending·0 cites
- 2052US7266242B2Methods and systems for complexity-based regional process selectionSHARP LAB OF AMERICA INC·Filed 2004·Granted Sep 4, 2007·3 cites·9 claims
- 2152US7212683B2Method and systems for complexity-based process combinationSHARP LAB OF AMERICA INC·Filed 2004·Granted May 1, 2007·3 cites·24 claims
- 2247US7840069B2Methods and systems for alternative, complexity-based process selectionSHARP LAB OF AMERICA INC·Filed 2004·Granted Nov 23, 2010·1 cites·22 claims
- 2347US7266253B2Methods and systems for complexity-based process selectionSHARP LAB OF AMERICA INC·Filed 2004·Granted Sep 4, 2007·1 cites·25 claims
- 2447US7266252B2Methods and systems for complexity-based variable process selection and applicationSHARP LAB OF AMERICA INC·Filed 2004·Granted Sep 4, 2007·1 cites·20 claims
- 2547US7260276B2Methods and systems for complexity estimation and complexity-based selectionSHARP LAB OF AMERICA INC·Filed 2004·Granted Aug 21, 2007·1 cites·14 claims
- 2646US7292736B2Methods and systems for complexity-based process blendingSHARP LAB OF AMERICA INC·Filed 2004·Granted Nov 6, 2007·1 cites·20 claims
- 2746US7218778B2Methods and system for sectionalized complexity-based process selectionSHARP LAB OF AMERICA INC·Filed 2004·Granted May 15, 2007·1 cites·15 claims
- 2846US7212684B2Methods and systems for cumulative, complexity-based process selectionSHARP LAB OF AMERICA INC·Filed 2004·Granted May 1, 2007·1 cites·18 claims
- 2946US2015055018A1Image processing device, image display device, image processing method, and storage mediumSHARP KK·Filed 2013·Application pending·0 cites
- 3041US8630498B2Methods and systems for detecting pictorial regions in digital imagesCAMPBELL RICHARD JOHN·Filed 2006·Granted Jan 14, 2014·0 cites·20 claims
- 3137US2019253641A1Detection processing device of work machine, and detection processing method of work machineKOMATSU MFG CO LTD·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Toyohisa Matsuda 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 →