Inventor · disambiguated record
Yuichirou Iijima
Also filed as: IIJIMA YUICHIROU
2 granted patents·1 pending application·5 citations·filing 2013–2021
43Inventor score
Files withHITACHI HIGH TECH CORP3
Top patents by PatentIndex Score
3 records- 0176US9018627B2Inspection apparatusHITACHI HIGH TECH CORP·Filed 2013·Granted Apr 28, 2015·5 cites·21 claims
- 0253US11946858B2Examination deviceHITACHI HIGH TECH CORP·Filed 2019·Granted Apr 2, 2024·0 cites·17 claims
- 0347US2025004043A1Wafer inspection apparatusHITACHI HIGH TECH CORP·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →