Inventor · disambiguated record
Keiichi Akamatsu
Also filed as: AKAMATSU KEIICHI
23 granted patents·5 pending applications·197 citations·filing 1999–2021
94Inventor score
Top patents by PatentIndex Score
28 records- 0198US11630221B2Radiation detector, radiographic imaging device, and manufacturing methodFUJIFILM CORP·Filed 2020·Granted Apr 18, 2023·5 cites·20 claims
- 0298US11624716B2Radiation detector and radiographic imaging deviceFUJIFILM CORP·Filed 2020·Granted Apr 11, 2023·9 cites·22 claims
- 0398US11428827B2Radiation detector, radiographic imaging apparatus, and manufacturing methodFUJIFILM CORP·Filed 2021·Granted Aug 30, 2022·6 cites·21 claims
- 0498US11262461B2Radiation detector and radiographic imaging deviceFUJIFILM CORP·Filed 2020·Granted Mar 1, 2022·6 cites·20 claims
- 0597US11609347B2Radiation detector, radiographic imaging device, and radiation detector manufacturing methodFUJIFILM CORP·Filed 2020·Granted Mar 21, 2023·4 cites·20 claims
- 0696US11786194B2Radiation detector comprising a reinforcement substrate, radiographic imaging device, and manufacturing methodFUJIFILM CORP·Filed 2020·Granted Oct 17, 2023·6 cites·20 claims
- 0796US11735622B2Radiographic imaging apparatusFUJIFILM CORP·Filed 2021·Granted Aug 22, 2023·3 cites·25 claims
- 0894US10838082B2Radiation detector and radiographic imaging apparatusFUJIFILM CORP·Filed 2018·Granted Nov 17, 2020·6 cites·24 claims
- 0989US6414730B1Liquid crystal display device and method for manufacturing the sameSHARP KK·Filed 1999·Granted Jul 2, 2002·108 cites·12 claims
- 1084US10261197B2Radiation detector and radiographic imaging apparatusFUJIFILM CORP·Filed 2018·Granted Apr 16, 2019·3 cites·14 claims
- 1180US10317540B2Radiation detector and radiographic imaging apparatusFUJIFILM CORP·Filed 2018·Granted Jun 11, 2019·3 cites·12 claims
- 1275US9935165B2Semiconductor device, display unit, method of manufacturing display unit, and electronic apparatusJOLED INC·Filed 2016·Granted Apr 3, 2018·2 cites·15 claims
- 1373US10989818B2Radiation detector and radiographic imaging apparatusFUJIFILM CORP·Filed 2019·Granted Apr 27, 2021·1 cites·17 claims
- 1471US6448578B1Thin-film transistor and liquid crystal display deviceSHARP KK·Filed 1999·Granted Sep 10, 2002·26 cites·10 claims
- 1569US9892695B2Display unit, electronic apparatus, and method of driving display unitSONY CORP·Filed 2013·Granted Feb 13, 2018·2 cites·17 claims
- 1658US11802981B2Method of manufacturing radiation detector and radiographic imaging apparatusFUJIFILM CORP·Filed 2021·Granted Oct 31, 2023·0 cites·22 claims
- 1757US6744070B2Thin film transistor and liquid crystal display deviceSHARP KK·Filed 2002·Granted Jun 1, 2004·6 cites·8 claims
- 1855US8913206B2Device and display unitMASUDA KENTA·Filed 2012·Granted Dec 16, 2014·1 cites·12 claims
- 1954US12027564B2Method of manufacturing radiographic imaging apparatus, and transport jigFUJIFILM CORP·Filed 2021·Granted Jul 2, 2024·0 cites·10 claims
- 2054US10283579B2Semiconductor device, display unit, method of manufacturing display unit, and electronic apparatusJOLED INC·Filed 2018·Granted May 7, 2019·0 cites·16 claims
- 2154US9054049B2Driving substrate and display deviceSONY CORP·Filed 2014·Granted Jun 9, 2015·0 cites·15 claims
- 2252US8759849B2Driving substrate and display deviceSONY CORP·Filed 2012·Granted Jun 24, 2014·0 cites·9 claims
- 2348US10534098B2Radiographic imaging apparatusFUJIFILM CORP·Filed 2018·Granted Jan 14, 2020·0 cites·12 claims
- 2447US2019298282A1Radiation detector and radiographic imaging apparatusFUJIFILM CORP·Filed 2019·Application pending·0 cites
- 2547US2019298283A1Radiation detector and radiographic imaging apparatusFUJIFILM CORP·Filed 2019·Application pending·0 cites
- 2643US2018313962A1Radiation detector and radiographic imaging apparatusFUJIFILM CORP·Filed 2018·Application pending·0 cites
- 2739US2013161661A1Circuit board, display module, and electronic apparatusSONY CORP·Filed 2012·Application pending·0 cites
- 2839US2013313557A1Display apparatusSONY CORP·Filed 2013·Application pending·0 cites
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