Inventor · disambiguated record
Hirokazu Fujimura
Also filed as: FUJIMURA HIROKAZU
7 granted patents·3 pending applications·10 citations·filing 2006–2022
76Inventor score
Top patents by PatentIndex Score
10 records- 0184US9821501B2Production method of deformed porous hollow fiber membraneASAHI KASEI CHEMICALS CORP·Filed 2015·Granted Nov 21, 2017·3 cites·15 claims
- 0267US2023079167A1Method of producing hollow fiber membraneASAHI CHEMICAL IND·Filed 2022·Application pending·0 cites
- 0363US9511529B2Deformed porous hollow fiber membrane, production method of deformed porous hollow fiber membrane, and module, filtration device, and water treatment method in which deformed porous hollow fiber membrane is usedFUJIMURA HIROKAZU·Filed 2010·Granted Dec 6, 2016·1 cites·21 claims
- 0457US2021039050A1Hollow fiber membrane and method of producing hollow fiber membraneASAHI CHEMICAL IND·Filed 2019·Application pending·0 cites
- 0555US11161069B2Porous membraneASAHI CHEMICAL IND·Filed 2020·Granted Nov 2, 2021·0 cites·11 claims
- 0652US8137800B2Porous multilayered hollow-fiber membrane and process for producing the sameFUJIMURA HIROKAZU·Filed 2006·Granted Mar 20, 2012·1 cites·29 claims
- 0752US2023405531A1Porous membraneASAHI CHEMICAL IND·Filed 2021·Application pending·0 cites
- 0851US10974204B2Porous membrane and process for producing porous membraneASAHI CHEMICAL IND·Filed 2017·Granted Apr 13, 2021·0 cites·13 claims
- 0939US10898864B2Porous membrane, porous membrane module, method for producing porous membrane, method for producing clarified liquid, and method for producing beerASAHI CHEMICAL IND·Filed 2017·Granted Jan 26, 2021·0 cites·34 claims
- 1039USD692994SHollow fiber membrane for a filterFUJIMURA HIROKAZU·Filed 2011·Granted Nov 5, 2013·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →