Inventor · disambiguated record
Masahiko Mizoguchi
Also filed as: MIZOGUCHI MASAHIKO
29 granted patents·7 pending applications·137 citations·filing 1994–2025
94Inventor score
Files withSEIKO EPSON CORP16CANON KK11ASAYAMA SAKO2MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2MIZOGUCHI MASAHIKO2
Top patents by PatentIndex Score
36 records- 0191US12075541B2Light emitting device, control method thereof, photoelectric conversion device, electronic apparatus, illumination device, and moving bodyCANON KK·Filed 2022·Granted Aug 27, 2024·2 cites·19 claims
- 0285US11716431B2Image reading deviceSEIKO EPSON CORP·Filed 2022·Granted Aug 1, 2023·2 cites·9 claims
- 0385US8175298B2Audio output system control method and audio output systemMITANI AKIHIRO·Filed 2006·Granted May 8, 2012·32 cites·16 claims
- 0484US11019231B2Medium transport apparatus and image reading apparatusSEIKO EPSON CORP·Filed 2019·Granted May 25, 2021·3 cites·20 claims
- 0584US8072549B2Repeater apparatus to provide a source apparatus with format information that can be processed by both a sink apparatus and the repeater apparatus and method for controlling the sameINOUE YOSHIFUMI·Filed 2005·Granted Dec 6, 2011·12 cites·8 claims
- 0682US5453904APower control unit protection apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Sep 26, 1995·69 cites·4 claims
- 0781US10897549B2Medium transport apparatus, image reading apparatus, and transport control methodSEIKO EPSON CORP·Filed 2019·Granted Jan 19, 2021·2 cites·6 claims
- 0880US11158285B2Color conversion processor, control method thereof and storage mediumCANON KK·Filed 2019·Granted Oct 26, 2021·2 cites·18 claims
- 0977US10848626B2Image reading apparatus and dirt detection methodSEIKO EPSON CORP·Filed 2019·Granted Nov 24, 2020·2 cites·8 claims
- 1072US12278935B2Image reading apparatus and control method of image reading apparatus for controlling output modes and image reading speedSEIKO EPSON CORP·Filed 2024·Granted Apr 15, 2025·0 cites·17 claims
- 1172US7720293B2Image processing apparatus, printing apparatus and image processing methodSEIKO EPSON CORP·Filed 2006·Granted May 18, 2010·3 cites·20 claims
- 1270US2025227186A1Image reading apparatus and control method of image reading apparatusSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 1369US11930143B2Image reading apparatus and control method of image reading apparatus for controlling output modes and image reading speedSEIKO EPSON CORP·Filed 2023·Granted Mar 12, 2024·0 cites·18 claims
- 1465US8391502B2Sound reproducing apparatus and audiovisual systemMIZOGUCHI MASAHIKO·Filed 2006·Granted Mar 5, 2013·3 cites·2 claims
- 1564US8912929B2Correction value derivation apparatus, displacement amount derivation apparatus, control apparatus, and correction value derivation methodCANON KK·Filed 2013·Granted Dec 16, 2014·1 cites·8 claims
- 1661US7983111B2Memory controller for controlling memory and method of controlling memorySEIKO EPSON CORP·Filed 2008·Granted Jul 19, 2011·2 cites·13 claims
- 1756US2025203242A1Photoelectric conversion device and photoelectric conversion systemCANON KK·Filed 2024·Application pending·0 cites
- 1855US11509785B2Medium transport apparatus and image reading apparatusSEIKO EPSON CORP·Filed 2021·Granted Nov 22, 2022·0 cites·11 claims
- 1954US10312837B2Information processing apparatus, and recording medium storing computer programCANON KK·Filed 2017·Granted Jun 4, 2019·0 cites·12 claims
- 2053US8131128B2Audiovisual system and control method thereofOTSUKA KOICHI·Filed 2006·Granted Mar 6, 2012·1 cites·14 claims
- 2153US2024320456A1Image forming apparatus for creating image forming conditionCANON KK·Filed 2024·Application pending·0 cites
- 2252US10601351B2Motor control apparatus, motor control method, and programCANON KK·Filed 2018·Granted Mar 24, 2020·0 cites·17 claims
- 2352US2025173395A1Coordinate rotation processing apparatus, phase-only correlation computing apparatus, methods of the same, and computer-readable storage mediumCANON KK·Filed 2024·Application pending·0 cites
- 2451US10880441B2Image reading apparatus and shading correction method for switching shading correction based on external lightSEIKO EPSON CORP·Filed 2019·Granted Dec 29, 2020·0 cites·6 claims
- 2551US9912200B2Processing apparatusSEIKO EPSON CORP·Filed 2016·Granted Mar 6, 2018·0 cites·11 claims
- 2650US8094830B2Video/sound output device and external speaker control deviceASAYAMA SAKO·Filed 2006·Granted Jan 10, 2012·0 cites·8 claims
- 2749US8233634B2Video/sound output device and external speaker control deviceASAYAMA SAKO·Filed 2011·Granted Jul 31, 2012·0 cites·7 claims
- 2847US8519991B2Image display apparatus and control method thereof for controlling brightness unevenness due to resistance of column wiringsMIZOGUCHI MASAHIKO·Filed 2011·Granted Aug 27, 2013·0 cites·8 claims
- 2946US2022012308A1Apparatus, method, and storage mediumCANON KK·Filed 2021·Application pending·0 cites
- 3045US11218611B2Image reading apparatus and control method thereofSEIKO EPSON CORP·Filed 2020·Granted Jan 4, 2022·0 cites·6 claims
- 3145US2009046210A1Audiovisual systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 3244US7607936B2Power supply method to memory card and printing apparatusSEIKO EPSON CORP·Filed 2006·Granted Oct 27, 2009·1 cites·8 claims
- 3344US2019287482A1Color conversion apparatus, signal standard conversion apparatus, color conversion method and storage mediumCANON KK·Filed 2019·Application pending·0 cites
- 3443US11831831B2Image reading apparatus and method of creating correction dataSEIKO EPSON CORP·Filed 2023·Granted Nov 28, 2023·0 cites·18 claims
- 3542US9282208B2Facsimile device, option unit, and control deviceSEIKO EPSON CORP·Filed 2015·Granted Mar 8, 2016·0 cites·11 claims
- 3640US10177695B2Motor control apparatus and control method for motor control apparatusCANON KK·Filed 2017·Granted Jan 8, 2019·0 cites·14 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →