Inventor · disambiguated record
Kazuhiko Tsuchioka
Also filed as: TSUCHIOKA KAZUHIKO
4 granted patents·1 citations·filing 2017–2017
56Inventor score
Technology areasC01G
Files withSUMITOMO METAL MINING CO4
Top patents by PatentIndex Score
4 records- 0177US11305243B2Chemical reaction device and particle production method using chemical reaction deviceSUMITOMO METAL MINING CO·Filed 2017·Granted Apr 19, 2022·1 cites·6 claims
- 0256US10689262B2Method for producing nickel-containing hydroxideSUMITOMO METAL MINING CO·Filed 2017·Granted Jun 23, 2020·0 cites·3 claims
- 0351US10781531B2Method for producing nickel-containing hydroxideSUMITOMO METAL MINING CO·Filed 2017·Granted Sep 22, 2020·0 cites·3 claims
- 0439US11063258B2Method for producing nickel-containing hydroxideSUMITOMO METAL MINING CO·Filed 2017·Granted Jul 13, 2021·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →