Inventor · disambiguated record
Masaru Tatemi
Also filed as: TATEMI MASARU
3 granted patents·1 pending application·3 citations·filing 2016–2022
54Inventor score
Top patents by PatentIndex Score
4 records- 0172US10615590B2Switch operating characteristic monitoring device, switch equipped with same, and switch operating characteristic monitoring methodHITACHI LTD·Filed 2017·Granted Apr 7, 2020·1 cites·15 claims
- 0265US10190935B2Gas leak detection device and gas leak detection methodHITACHI LTD·Filed 2016·Granted Jan 29, 2019·2 cites·6 claims
- 0351US2025067588A1Chemical analysis apparatus and chemical analysis methodHITACHI HIGH TECH CORP·Filed 2022·Application pending·0 cites
- 0447US11249137B2Diagnostic method of switchgear and device thereofHITACHI LTD·Filed 2020·Granted Feb 15, 2022·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →