Inventor · disambiguated record
Hisashi Tago
Also filed as: TAGO Hisashi
4 granted patents·2 pending applications·0 citations·filing 2016–2023
52Inventor score
Files withHITACHI CONSTRUCTION MACH CO6
Top patents by PatentIndex Score
6 records- 0154US2024229425A9Monitoring system, monitoring device, and construction machineHITACHI CONSTRUCTION MACH CO·Filed 2022·Application pending·0 cites
- 0249US2025119636A1Video recording deviceHITACHI CONSTRUCTION MACH CO·Filed 2023·Application pending·0 cites
- 0344US10865680B2Exhaust gas purifying device of work machineHITACHI CONSTRUCTION MACH CO·Filed 2016·Granted Dec 15, 2020·0 cites·3 claims
- 0440US11933023B2Construction machineHITACHI CONSTRUCTION MACH CO·Filed 2019·Granted Mar 19, 2024·0 cites·3 claims
- 0539US12060697B2Work machine for determining condition for recording and retaining videoHITACHI CONSTRUCTION MACH CO·Filed 2021·Granted Aug 13, 2024·0 cites·7 claims
- 0637US11027674B2Construction machineHITACHI CONSTRUCTION MACH CO·Filed 2018·Granted Jun 8, 2021·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →