Inventor · disambiguated record
Rumina Obi
Also filed as: OBI RUMINA
7 granted patents·3 pending applications·12 citations·filing 2010–2023
77Inventor score
Top patents by PatentIndex Score
10 records- 0186US11697896B2Method for producing a biodegradable nonwoven fabricASAHI CHEMICAL IND·Filed 2017·Granted Jul 11, 2023·2 cites·5 claims
- 0278US8953304B2Solid electrolytic capacitorKATO KAZUFUMI·Filed 2010·Granted Feb 10, 2015·4 cites·12 claims
- 0377US9461290B2SeparatorASAHI KASEI FIBERS CORP·Filed 2013·Granted Oct 4, 2016·3 cites·12 claims
- 0472US2023287611A1Biodegradable Nonwoven FabricASAHI CHEMICAL IND·Filed 2023·Application pending·0 cites
- 0569US2023150230A1Nonwoven Fabric and Composite Sound-Absorbing Material Using Same as Skin MaterialASAHI CHEMICAL IND·Filed 2023·Application pending·0 cites
- 0661US9972913B2Noise absorbing fabricKATO KAZUFUMI·Filed 2010·Granted May 15, 2018·2 cites·11 claims
- 0760US2020316906A1Nonwoven Fabric and Composite Sound-Absorbing Material Using Same as Skin MaterialASAHI CHEMICAL IND·Filed 2018·Application pending·0 cites
- 0852US9233517B2Electromagnetic shielding sheetKATO KAZUFUMI·Filed 2010·Granted Jan 12, 2016·1 cites·7 claims
- 0951US12195896B2Nonwoven fabric, layered nonwoven fabric comprising the nonwoven fabric, and composite sound-absorbing material using them as skin materialASAHI CHEMICAL IND·Filed 2019·Granted Jan 14, 2025·0 cites·15 claims
- 1049US11976394B2Non-woven fabricASAHI CHEMICAL IND·Filed 2020·Granted May 7, 2024·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →