Inventor · disambiguated record
Masafumi Nishiumi
Also filed as: NISHIUMI MASAFUMI
0 granted patents·2 pending applications·0 citations·filing 2024–2024
Technology areasH10P
Files withFUJIMI INC2
Top patents by PatentIndex Score
2 records- 0158US2024327758A1Composition for surface treatment, surface treatment method, and method for producing semiconductor substrateFUJIMI INC·Filed 2024·Application pending·0 cites
- 0257US2025101346A1Post-chemical mechanical polishing cleaning composition, post-chemical mechanical polishing and cleaning treatment method, and method for manufacturing semiconductor substrateFUJIMI INC·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →