Inventor · disambiguated record
Masakazu Isaka
Also filed as: ISAKA MASAKAZU
6 granted patents·1 pending application·6 citations·filing 2012–2023
69Inventor score
Top patents by PatentIndex Score
7 records- 0191US11666976B2Coated cutting toolMOLDINO TOOL ENGINEERING LTD·Filed 2020·Granted Jun 6, 2023·4 cites·4 claims
- 0282US11052464B2Coated cutting toolMOLDINO TOOL ENGINEERING LTD·Filed 2018·Granted Jul 6, 2021·2 cites·20 claims
- 0359US2025332643A1Coated cutting toolMOLDINO TOOL ENGINEERING LTD·Filed 2023·Application pending·0 cites
- 0452US12491564B2Coated cutting toolMOLDINO TOOL ENGINEERING LTD·Filed 2020·Granted Dec 9, 2025·0 cites·2 claims
- 0545US12257634B2Coated cutting toolMOLDINO TOOL ENGINEERING LTD·Filed 2020·Granted Mar 25, 2025·0 cites·4 claims
- 0641US11965235B2Coated cutting toolMOLDINO TOOL ENGINEERING LTD·Filed 2020·Granted Apr 23, 2024·0 cites·1 claims
- 0738US9492872B2Surface-modified, WC-based cemented carbide member, hard-coated, WC-based cemented carbide member, and their production methodsISAKA MASAKAZU·Filed 2012·Granted Nov 15, 2016·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →