Inventor
YOKOMIZO TOMOHISA
JP17 patents
⚠️ This page may combine multiple inventors who share the name “YOKOMIZO TOMOHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI KASEI MEDICAL CO LTD
9 patentsUS7641794B2Jan 5, 2010
Blood processing filter
ASAHI KASEI MEDICAL CO LTD22 citations90
US7438821B2Oct 21, 2008
Liquid filtering method and filtering system
ASAHI KASEI MEDICAL CO LTD9 citations81
US10188782B2Jan 29, 2019
Blood processing filter and blood processing method
ASAHI KASEI MEDICAL CO LTD2 citations71
US9421320B2Aug 23, 2016
Blood processing filter and the method for manufacturing the same
ASAHI KASEI MEDICAL CO LTD2 citations61
US11504460B2Nov 22, 2022
Blood treatment filter
ASAHI KASEI MEDICAL CO LTD0 citations60
US11925740B2Mar 12, 2024
Blood processing filter and method for producing blood processing filter
ASAHI KASEI MEDICAL CO LTD0 citations56
US10842927B2Nov 24, 2020
Blood treatment filter
ASAHI KASEI MEDICAL CO LTD0 citations50
US10117987B2Nov 6, 2018
Cell removal method, cell removal system, and white blood cell removal method
ASAHI KASEI MEDICAL CO LTD0 citations44
US9872945B2Jan 23, 2018
Blood treatment filter, blood circuit, and blood treatment method
ASAHI KASEI MEDICAL CO LTD0 citations40
YOKOMIZO TOMOHISA
5 patentsUS8881914B2Nov 11, 2014
Blood processing filter and the method for manufacturing the same
YOKOMIZO TOMOHISA2 citations60
US8857627B2Oct 14, 2014
Blood processing filter
YOKOMIZO TOMOHISA3 citations60
US8647515B2Feb 11, 2014
Blood processing filter and method for priming the filter
YOKOMIZO TOMOHISA2 citations60
US8851296B2Oct 7, 2014
Blood processing filter and the method for manufacturing the same
YOKOMIZO TOMOHISA0 citations39
US9114205B2Aug 25, 2015
Chemical liquid addition system and chemical liquid addition method
YOKOMIZO TOMOHISA0 citations33