Inventor · disambiguated record
Koji Shigehiro
Also filed as: SHIGEHIRO KOJI
18 granted patents·9 pending applications·66 citations·filing 1998–2025
91Inventor score
Top patents by PatentIndex Score
27 records- 0192US7957681B2Developing deviceCANON KK·Filed 2010·Granted Jun 7, 2011·9 cites·5 claims
- 0285US9213259B2Developing device and image forming apparatusCANON KK·Filed 2015·Granted Dec 15, 2015·3 cites·24 claims
- 0385US7885583B2Development device and image forming apparatusCANON KK·Filed 2008·Granted Feb 8, 2011·8 cites·8 claims
- 0482US10162457B2Display device with touch detection functionJAPAN DISPLAY INC·Filed 2016·Granted Dec 25, 2018·4 cites·18 claims
- 0576US10705452B2Developing device having magnetic flux density distributionCANON KK·Filed 2019·Granted Jul 7, 2020·1 cites·4 claims
- 0676US8688014B2Image forming apparatusSHIGEHIRO KOJI·Filed 2012·Granted Apr 1, 2014·3 cites·6 claims
- 0774US10274880B2Image forming apparatusCANON KK·Filed 2017·Granted Apr 30, 2019·1 cites·20 claims
- 0874US10261442B2Developing apparatus and image forming apparatusCANON KK·Filed 2018·Granted Apr 16, 2019·1 cites·5 claims
- 0973US10013103B2Display device and method of driving the sameJAPAN DISPLAY INC·Filed 2016·Granted Jul 3, 2018·2 cites·17 claims
- 1071US10007212B2Developing apparatus having developer guiding portionsCANON KK·Filed 2016·Granted Jun 26, 2018·1 cites·5 claims
- 1170US2025264828A1Developing deviceCANON KK·Filed 2025·Application pending·0 cites
- 1268US7593669B2Image forming apparatusCANON KK·Filed 2007·Granted Sep 22, 2009·3 cites·8 claims
- 1367US8698720B2Display signal processing device and display deviceKANEDA HARUTOSHI·Filed 2006·Granted Apr 15, 2014·3 cites·6 claims
- 1462US2025237976A1Development deviceCANON KK·Filed 2025·Application pending·0 cites
- 1555US2025076788A1Development apparatusCANON KK·Filed 2024·Application pending·0 cites
- 1653US2009179847A1Liquid crystal display apparatusHARADA KENJI·Filed 2008·Application pending·0 cites
- 1751US8909104B2Developing device and image forming apparatusCANON KK·Filed 2012·Granted Dec 9, 2014·0 cites·6 claims
- 1849US2008002132A1Liquid crystal display device enabling individual power provision control of circuit elementsTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2007·Application pending·0 cites
- 1948US6229512B1Flat panel display unit and display method of the sameTOSHIBA KK·Filed 1999·Granted May 8, 2001·16 cites·12 claims
- 2048US2007159431A1Liquid crystal display device and liquid crystal driverTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2006·Application pending·0 cites
- 2147US2007040762A1Planar display deviceTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2006·Application pending·0 cites
- 2244US11662671B2Image forming apparatus having development apparatus including sheet member which is disposed below position on developer bearing member where developer bearing member is closest to image bearing memberCANON KK·Filed 2021·Granted May 30, 2023·0 cites·16 claims
- 2344US11599043B2Developing apparatus having multi-blade portion replenishment conveyance screwCANON KK·Filed 2021·Granted Mar 7, 2023·0 cites·9 claims
- 2444US10203800B2Display device with touch detection functionJAPAN DISPLAY INC·Filed 2016·Granted Feb 12, 2019·0 cites·18 claims
- 2543US6104619ATape carrier package and its fabrication method thereforTOSHIBA KK·Filed 1998·Granted Aug 15, 2000·11 cites·10 claims
- 2640US2005219193A1Liquid crystal displayTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2005·Application pending·0 cites
- 2739US2018017892A1Image forming apparatusCANON KK·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →