Inventor · disambiguated record
Chie Okamura
Also filed as: OKAMURA CHIE
3 granted patents·4 pending applications·2 citations·filing 2014–2023
52Inventor score
Files withASAHI CHEMICAL IND7
Top patents by PatentIndex Score
7 records- 0186US11697896B2Method for producing a biodegradable nonwoven fabricASAHI CHEMICAL IND·Filed 2017·Granted Jul 11, 2023·2 cites·5 claims
- 0272US2023287611A1Biodegradable Nonwoven FabricASAHI CHEMICAL IND·Filed 2023·Application pending·0 cites
- 0369US2023150230A1Nonwoven Fabric and Composite Sound-Absorbing Material Using Same as Skin MaterialASAHI CHEMICAL IND·Filed 2023·Application pending·0 cites
- 0461US12179467B2Composite sound-absorbing materialASAHI CHEMICAL IND·Filed 2021·Granted Dec 31, 2024·0 cites·13 claims
- 0560US2020316906A1Nonwoven Fabric and Composite Sound-Absorbing Material Using Same as Skin MaterialASAHI CHEMICAL IND·Filed 2018·Application pending·0 cites
- 0653US2017002488A1Noise-absorbing sheetASAHI CHEMICAL IND·Filed 2014·Application pending·0 cites
- 0751US12195896B2Nonwoven 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
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →