Inventor · disambiguated record
Masatoshi Mitsuzuka
Also filed as: MITSUZUKA Masatoshi
5 granted patents·1 pending application·1 citations·filing 2014–2019
60Inventor score
Files withIHI CORP6
Top patents by PatentIndex Score
6 records- 0168US9555450B2Vacuum cleaning apparatus and vacuum cleaning methodIHI CORP·Filed 2014·Granted Jan 31, 2017·1 cites·9 claims
- 0255US10118204B2Cleaning apparatusIHI CORP·Filed 2016·Granted Nov 6, 2018·0 cites·7 claims
- 0355US9926621B2Carburizing deviceIHI CORP·Filed 2016·Granted Mar 27, 2018·0 cites·6 claims
- 0453US10676858B2Condenser and cleaning deviceIHI CORP·Filed 2016·Granted Jun 9, 2020·0 cites·10 claims
- 0548US10323315B2Carburizing deviceIHI CORP·Filed 2016·Granted Jun 18, 2019·0 cites·7 claims
- 0641US2019193123A1Cleaning deviceIHI CORP·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →