Inventor

OKA SHIN-ICHIROH

JP3 patents

⚠️ This page may combine multiple inventors who share the name “OKA SHIN-ICHIROH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ASAHI MEDICAL CO

1 patent

US5298165AMar 29, 1994

Method for removing leukocytes and a filter system for removing the same

ASAHI MEDICAL CO78 citations94

ASAHI KASEI MEDICAL CO LTD

1 patent

US7641794B2Jan 5, 2010

Blood processing filter

ASAHI KASEI MEDICAL CO LTD22 citations90

OKA SHIN-ICHIROH

1 patent

US8524090B2Sep 3, 2013

Blood processing filter

OKA SHIN-ICHIROH8 citations77