Inventor · disambiguated record
Kohhei Aida
Also filed as: AIDA KOHHEI
15 granted patents·4 pending applications·26 citations·filing 2015–2022
88Inventor score
Top patents by PatentIndex Score
19 records- 0190US11162849B2Temperature detecting element and temperature detecting apparatus including the sameHITACHI LTD·Filed 2017·Granted Nov 2, 2021·4 cites·13 claims
- 0289US10747974B2Item having barcode, data processing device, data processing method, and merchandise quality management methodHITACHI LTD·Filed 2015·Granted Aug 18, 2020·8 cites·12 claims
- 0386US11397115B2Temperature detection label and article management device using sameHITACHI LTD·Filed 2018·Granted Jul 26, 2022·3 cites·14 claims
- 0482US12085452B2Temperature detection ink, temperature detection ink initialization method, temperature indicator, and article management systemHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2018·Granted Sep 10, 2024·2 cites·5 claims
- 0581US11635335B2Temperature sensing material, and temperature deviation time estimating system employing sameHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2018·Granted Apr 25, 2023·2 cites·14 claims
- 0680US11933677B2Temperature detecting material, temperature detecting ink using same, temperature indicator, and product control systemHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2018·Granted Mar 19, 2024·2 cites·14 claims
- 0780US11572486B2Temperature detection material, temperature detection ink using same, temperature indicator, method for manufacturing temperature detection material, and product management systemHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2017·Granted Feb 7, 2023·2 cites·10 claims
- 0880US10983013B2Temperature sensing bodyHITACHI LTD·Filed 2015·Granted Apr 20, 2021·2 cites·17 claims
- 0971US11105690B2Temperature traceable indicator and article quality management method using sameHITACHI LTD·Filed 2017·Granted Aug 31, 2021·1 cites·13 claims
- 1053US10989700B2Temperature history indicatorHITACHI LTD·Filed 2016·Granted Apr 27, 2021·0 cites·10 claims
- 1153US10822171B2Quality control system and quality control methodHITACHI LTD·Filed 2017·Granted Nov 3, 2020·0 cites·12 claims
- 1251US2024400247A1Temperature indicator manufacturing system and temperature indicator manufacturing methodHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2022·Application pending·0 cites
- 1349US10982981B2Marking system and marking deviceHITACHI LTD·Filed 2018·Granted Apr 20, 2021·0 cites·9 claims
- 1447US11398055B2Color evaluation device, color evaluation method, and indication object used in color evaluation methodHITACHI LTD·Filed 2019·Granted Jul 26, 2022·0 cites·10 claims
- 1547US10894425B2Printing device, printing device control method and writing deviceHITACHI LTD·Filed 2017·Granted Jan 19, 2021·0 cites·8 claims
- 1644US2020158579A1Temperature evaluation system, and article management system in which same is usedHITACHI LTD·Filed 2018·Application pending·0 cites
- 1743US2024273321A1Printed matter and reading systemHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2021·Application pending·0 cites
- 1842US9953744B2Electrical insulating paper and stationary induction electrical apparatus using the sameHITACHI LTD·Filed 2015·Granted Apr 24, 2018·0 cites·5 claims
- 1940US2019164120A1Article Quality Management System and Article Quality Management MethodHITACHI LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →