Inventor · disambiguated record
Daisuke Akieda
Also filed as: AKIEDA DAISUKE
17 granted patents·10 pending applications·26 citations·filing 2010–2024
88Inventor score
Files withHITACHI HIGH TECH CORP19AKIEDA DAISUKE3HITACHI HIGH TECH SCIENCE CORP2DEGUCHI KISABURO1TOKUO KENICHIRO1
Top patents by PatentIndex Score
27 records- 0186US11859600B2Liquid feed pump and liquid chromatography deviceHITACHI HIGH TECH CORP·Filed 2019·Granted Jan 2, 2024·4 cites·12 claims
- 0286US9128071B2Liquid mixing device and liquid chromatographTSUKADA NOBUHIRO·Filed 2011·Granted Sep 8, 2015·12 cites·9 claims
- 0382US12078620B2Analysis apparatusHITACHI HIGH TECH CORP·Filed 2020·Granted Sep 3, 2024·1 cites·8 claims
- 0481US9410543B2Pump for liquid chromatograph, and liquid chromatographTOKUO KENICHIRO·Filed 2011·Granted Aug 9, 2016·6 cites·17 claims
- 0579US2024337629A1Analysis Apparatus Column OvenHITACHI HIGH TECH CORP·Filed 2024·Application pending·0 cites
- 0674US11959895B2Analysis apparatus provided with a plurality of chromatographic apparatusesHITACHI HIGH TECH CORP·Filed 2018·Granted Apr 16, 2024·1 cites·2 claims
- 0772US10539540B2Liquid chromatograph and method for correcting detector output value fluctuation of liquid chromatographHITACHI HIGH TECH SCIENCE CORP·Filed 2017·Granted Jan 21, 2020·1 cites·7 claims
- 0866US12050210B2Analysis apparatus column ovenHITACHI HIGH TECH CORP·Filed 2020·Granted Jul 30, 2024·0 cites·7 claims
- 0964US8551423B2Liquid supply device using check valve and reactive liquid chromatography systemDEGUCHI KISABURO·Filed 2010·Granted Oct 8, 2013·1 cites·13 claims
- 1061US10935526B2Liquid chromatograph and method for correcting detector output value fluctuation of liquid chromatographHITACHI HIGH TECH SCIENCE CORP·Filed 2019·Granted Mar 2, 2021·0 cites·2 claims
- 1158US12158452B2Flow passage switching valve and liquid chromatograph having the sameHITACHI HIGH TECH CORP·Filed 2019·Granted Dec 3, 2024·0 cites·6 claims
- 1257US12467908B2Liquid feeding pump and liquid feeding methodHITACHI HIGH TECH CORP·Filed 2021·Granted Nov 11, 2025·0 cites·13 claims
- 1357US2024210364A1Liquid Chromatograph and Liquid Delivery MethodHITACHI HIGH TECH CORP·Filed 2022·Application pending·0 cites
- 1457US2024201144A1Liquid chromatograph and method for controlling sameHITACHI HIGH TECH CORP·Filed 2022·Application pending·0 cites
- 1555US12153026B2Liquid feeding apparatus and liquid feeding methodHITACHI HIGH TECH CORP·Filed 2021·Granted Nov 26, 2024·0 cites·12 claims
- 1654US2024360826A1Inspection methodHITACHI HIGH TECH CORP·Filed 2022·Application pending·0 cites
- 1752US12247959B2Flow passage switching valve, flow passage switching valve system, and liquid chromatographHITACHI HIGH TECH CORP·Filed 2020·Granted Mar 11, 2025·0 cites·6 claims
- 1852US2024192180A1Automatic analyzer including hplc and control method for the sameHITACHI HIGH TECH CORP·Filed 2022·Application pending·0 cites
- 1951US12298283B2Liquid chromatograph analyzer and method of controlling the sameHITACHI HIGH TECH CORP·Filed 2020·Granted May 13, 2025·0 cites·9 claims
- 2051US11982655B2Analysis apparatus having a plurality of liquid chromatographs and its analysis methodHITACHI HIGH TECH CORP·Filed 2019·Granted May 14, 2024·0 cites·11 claims
- 2147US2022011280A1Analysis Apparatus Having a Plurality of Chromatographs and Controlling Method ThereofHITACHI HIGH TECH CORP·Filed 2019·Application pending·0 cites
- 2245US9759694B2Liquid chromatograph apparatus and liquid chromatograph analysis methodHITACHI HIGH TECH CORP·Filed 2014·Granted Sep 12, 2017·0 cites·11 claims
- 2344US2014318224A1High-pressure constant flow rate pump and high-pressure constant flow rate liquid transfer methodHITACHI HIGH TECH CORP·Filed 2014·Application pending·0 cites
- 2442US12442363B2Liquid feeding pump and liquid feeding methodHITACHI HIGH TECH CORP·Filed 2020·Granted Oct 14, 2025·0 cites·3 claims
- 2542US2012291531A1Liquid chromatograph and liquid feeder for liquid chromatographAKIEDA DAISUKE·Filed 2012·Application pending·0 cites
- 2640US2012055581A1Liquid delivery devide and liquid chromatography deviceAKIEDA DAISUKE·Filed 2010·Application pending·0 cites
- 2739US2013091935A1Liquid chromatograph and pump unit for liquid chromatographAKIEDA DAISUKE·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →