Inventor · disambiguated record
Tomosato Okubo
Also filed as: OKUBO TOMOSATO
1 granted patent·3 pending applications·29 citations·filing 2010–2024
44Inventor score
Top patents by PatentIndex Score
4 records- 0193US8216858B2Ferroelectric material, method of producing ferroelectric material, and ferroelectric deviceTAKASHIMA KENJI·Filed 2010·Granted Jul 10, 2012·29 cites·13 claims
- 0266US2024079723A1Polyolefin microporous membraneASAHI CHEMICAL IND·Filed 2023·Application pending·0 cites
- 0363US2024327550A1Polyethylene powder, shaped article, and separator for secondary batteryASAHI CHEMICAL IND·Filed 2024·Application pending·0 cites
- 0459US2024055722A1Polyolefin microporous membraneASAHI CHEMICAL IND·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →