Inventor · disambiguated record
Toshinori Koizumi
Also filed as: KOIZUMI TOSHINORI
5 granted patents·8 pending applications·15 citations·filing 2002–2019
71Inventor score
Top patents by PatentIndex Score
13 records- 0168US11806461B2Blood purification device and method for producing sameASAHI KASEI MEDICAL CO LTD·Filed 2019·Granted Nov 7, 2023·1 cites·11 claims
- 0261US8691146B2Electron beam sterilization methodSATO YASUKO·Filed 2008·Granted Apr 8, 2014·2 cites·17 claims
- 0361US7441666B2Process for producing an asymmetric porous filmASAHI KASEI KURARAY MEDICAL CO·Filed 2002·Granted Oct 28, 2008·11 cites·2 claims
- 0451US9956334B2Separation membrane for blood processing and blood processing apparatus having the membrane installed thereinASAHI KASEI MEDICAL CO LTD·Filed 2012·Granted May 1, 2018·1 cites·13 claims
- 0549US2022062522A1Extracorporeal blood circulation system provided with blood purification device and blood component adjusterASAHI KASEI MEDICAL CO LTD·Filed 2019·Application pending·0 cites
- 0648US11878101B2Blood purification device and method for producing sameASAHI KASEI MEDICAL CO LTD·Filed 2019·Granted Jan 23, 2024·0 cites·8 claims
- 0743US2015174312A1Separation membrane for blood treatment and blood treatment device having same membrane incorporated thereinASAHI KASEI MEDICAL CO LTD·Filed 2013·Application pending·0 cites
- 0841US2008245723A1Hollow Fiber Membrane Type Blood Purification DeviceASAHI KASEI KURARAY MEDICAL CO·Filed 2006·Application pending·0 cites
- 0939US2012318727A1Medical device and hollow fiber membrane-based medical deviceKAWATANI KATSUJI·Filed 2011·Application pending·0 cites
- 1033US2019126204A1Hollow fiber membrane module and production method of hollow fiber membrane moduleASAHI KASEI MEDICAL CO LTD·Filed 2017·Application pending·0 cites
- 1133US2019105608A1Hollow fiber membrane module and manufacturing method thereforASAHI KASEI MEDICAL CO LTD·Filed 2017·Application pending·0 cites
- 1230US2018085711A1Hollow fiber membrane blood purifying deviceASAHI KASEI MEDICAL CO LTD·Filed 2016·Application pending·0 cites
- 1328US2004135274A1Microporous membraneFiled 2003·Application pending·0 cites
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