Inventor · disambiguated record
Kohhei Yamaguchi
Also filed as: YAMAGUCHI KOHHEI
8 granted patents·1 pending application·10 citations·filing 2008–2020
77Inventor score
Top patents by PatentIndex Score
9 records- 0191US11584124B2Liquid ejecting apparatus, embroidery system, and method for controlling liquid ejecting apparatusYAMAGUCHI KOHHEI·Filed 2020·Granted Feb 21, 2023·4 cites·12 claims
- 0274US10523696B2Log analyzing system and methodHITACHI LTD·Filed 2017·Granted Dec 31, 2019·2 cites·6 claims
- 0368US10341294B2Unauthorized communication detection system and unauthorized communication detection methodHITACHI LTD·Filed 2017·Granted Jul 2, 2019·2 cites·11 claims
- 0460US7873295B2Image forming system, image forming apparatus, and method of recovering from energy saving modeRICOH CO LTD·Filed 2008·Granted Jan 18, 2011·2 cites·15 claims
- 0557US10919293B2Liquid discharge apparatus and liquid discharge methodYAMAGUCHI KOHHEI·Filed 2019·Granted Feb 16, 2021·0 cites·8 claims
- 0646US11220106B2Liquid discharge apparatus and method for adjusting discharge head in the liquid discharge apparatusMIURA SHOGO·Filed 2020·Granted Jan 11, 2022·0 cites·12 claims
- 0740US9436121B2Driving apparatus, image forming apparatus, method of driving control and programYAMAGUCHI KOHHEI·Filed 2015·Granted Sep 6, 2016·0 cites·7 claims
- 0838US2013241293A1Power control system and electronic apparatusYAMAGUCHI KOHHEI·Filed 2013·Application pending·0 cites
- 0933US10082818B2Electronic circuit, protective device, and image forming apparatusKASAMAI MASASHI·Filed 2016·Granted Sep 25, 2018·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →