Inventor · disambiguated record
Fumiyasu Oba
Also filed as: OBA FUMIYASU
6 granted patents·4 pending applications·0 citations·filing 2003–2023
65Inventor score
Files withPANASONIC IP MAN CO LTD4INT SUPERCONDUCTIVITY TECH2PANASONIC CORP2MURATA MANUFACTURING CO1TOYOTA MOTOR CO LTD1
Top patents by PatentIndex Score
10 records- 0167US10629764B2Light energy conversion element and device comprising the samePANASONIC IP MAN CO LTD·Filed 2019·Granted Apr 21, 2020·0 cites·2 claims
- 0261US2024024816A1Exhaust gas purification catalystTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 0360US11837410B2Dielectric ceramic composition and ceramic capacitorMURATA MANUFACTURING CO·Filed 2021·Granted Dec 5, 2023·0 cites·16 claims
- 0459US11626258B2Solar cellPANASONIC IP MAN CO LTD·Filed 2021·Granted Apr 11, 2023·0 cites·8 claims
- 0556US10308521B2Zinc nitride compound and method for producing samePANASONIC CORP·Filed 2016·Granted Jun 4, 2019·0 cites·8 claims
- 0654US10737947B2Zinc nitride compound and method for producing samePANASONIC CORP·Filed 2019·Granted Aug 11, 2020·0 cites·20 claims
- 0750US11417784B2Multi-junction light energy conversion element, device comprising the same, and fabrication method of SnZn2N2PANASONIC IP MAN CO LTD·Filed 2018·Granted Aug 16, 2022·0 cites·5 claims
- 0847US2021408305A1Inorganic compound semiconductor, method for manufacturing same, and light energy conversion element using samePANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 0937US2006009362A1Single crystalline base thin filmINT SUPERCONDUCTIVITY TECH·Filed 2003·Application pending·0 cites
- 1035US2006166831A1Method of forming thin film on base substance via intermediate layerINT SUPERCONDUCTIVITY TECH·Filed 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →