Inventor · disambiguated record
Kazuhiro Akatsu
Also filed as: AKATSU KAZUHIRO
20 granted patents·2 pending applications·56 citations·filing 1995–2023
92Inventor score
Files withAKATSU KAZUHIRO8HITACHI KOKI KK3FUNAHASHI KAZUKI1HITACHI PRINTING SOLUTIONS LTD1IWATA MUNEAKI1
Top patents by PatentIndex Score
22 records- 0180US9568605B2Object detector and sensorAKATSU KAZUHIRO·Filed 2014·Granted Feb 14, 2017·5 cites·19 claims
- 0280US8654168B2Optical scanning device, image forming apparatus, and optical scanning device designing methodAKATSU KAZUHIRO·Filed 2012·Granted Feb 18, 2014·3 cites·10 claims
- 0374US8648892B2Image forming apparatus to detect and correct density variations in a developed imageSUZUKI SEIZO·Filed 2012·Granted Feb 11, 2014·2 cites·5 claims
- 0474US7813021B2Light scanning apparatus and image forming apparatus including light scanning apparatusRICOH KK·Filed 2007·Granted Oct 12, 2010·4 cites·12 claims
- 0569US12097997B2Container and content containing body, and method for producing container and container producing apparatusSERIZAWA KEIICHI·Filed 2022·Granted Sep 24, 2024·0 cites·17 claims
- 0669US10209133B2Wavelength estimation device, light-source device, image display apparatus, object apparatus, wavelength estimation method, and light-source control methodSAKAI KOHJI·Filed 2017·Granted Feb 19, 2019·1 cites·17 claims
- 0769US9817123B2Object detector and sensorAKATSU KAZUHIRO·Filed 2016·Granted Nov 14, 2017·1 cites·20 claims
- 0868US8983318B2Image forming apparatus with a density sensor for detecting density fluctuationsOMORI ATSUFUMI·Filed 2013·Granted Mar 17, 2015·1 cites·20 claims
- 0968US8929759B2Image forming apparatus and density change suppressing methodIWATA MUNEAKI·Filed 2013·Granted Jan 6, 2015·1 cites·20 claims
- 1067US6842274B2Light scanner and image formation apparatus therewithHITACHI PRINTING SOLUTIONS LTD·Filed 2002·Granted Jan 11, 2005·11 cites·18 claims
- 1164US9193197B2Liquid droplet detecting device, inkjet recording device incorporating same, and liquid droplet detection methodKAWAMICHI GENICHIRO·Filed 2015·Granted Nov 24, 2015·1 cites·9 claims
- 1259US10591602B2Object detector and sensorAKATSU KAZUHIRO·Filed 2019·Granted Mar 17, 2020·0 cites·20 claims
- 1357US7969460B2Optical scanning device and image forming apparatusRICOH CO LTD·Filed 2009·Granted Jun 28, 2011·1 cites·8 claims
- 1455US10302767B2Object detector and sensorAKATSU KAZUHIRO·Filed 2017·Granted May 28, 2019·0 cites·18 claims
- 1549US2023219162A1Pattern forming apparatus for base material, pattern forming method, base material, and containerAKATSU KAZUHIRO·Filed 2023·Application pending·0 cites
- 1646US8237763B2Light source apparatus, and optical scanning apparatus and image forming apparatus using the sameAKATSU KAZUHIRO·Filed 2009·Granted Aug 7, 2012·0 cites·6 claims
- 1744US2022305812A1Medium, container, object-holding container, marking device, and method of manufacturing containerFUNAHASHI KAZUKI·Filed 2022·Application pending·0 cites
- 1843US5818496AExposure device of electrophotographic apparatus with optical path position deciding deviceHITACHI KOKI KK·Filed 1995·Granted Oct 6, 1998·11 cites·4 claims
- 1942US9616682B2Process liquid coating apparatus and image forming systemAKATSU KAZUHIRO·Filed 2016·Granted Apr 11, 2017·0 cites·8 claims
- 2041US5995130ALaser beam scanning apparatus and method providing controllable print densityHITACHI KOKI KK·Filed 1996·Granted Nov 30, 1999·8 cites·4 claims
- 2139US5914800AOptical scanning systemHITACHI KOKI KK·Filed 1997·Granted Jun 22, 1999·6 cites·2 claims
- 2237US9889679B2Application device and image forming systemKUWABARA AKITOMO·Filed 2016·Granted Feb 13, 2018·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →