Inventor
MATSUURA YOSHIMASA
JP11 patents
⚠️ This page may combine multiple inventors who share the name “MATSUURA YOSHIMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI CHEMICAL IND
4 patentsUS6322735B1Nov 27, 2001
Method for molding thermoplastic resin
ASAHI CHEMICAL IND20 citations92
US6146577ANov 14, 2000
Method for injection molding of thermoplastic resins
ASAHI CHEMICAL IND28 citations92
US6337039B1Jan 8, 2002
Method for making optical disk by injection molding
ASAHI CHEMICAL IND17 citations83
US5993723ANov 30, 1999
Injection compression molding method
ASAHI CHEMICAL IND17 citations79
ASAHI KASEI MEDICAL CO LTD
4 patentsUS7641794B2Jan 5, 2010
Blood processing filter
ASAHI KASEI MEDICAL CO LTD22 citations90
US10471191B2Nov 12, 2019
Blood treatment filter and blood treatment filter manufacturing method
ASAHI KASEI MEDICAL CO LTD0 citations40
US10213534B2Feb 26, 2019
Blood processing filter and blood processing filter manufacturing method
ASAHI KASEI MEDICAL CO LTD0 citations40
US10064989B2Sep 4, 2018
Blood processing filter and blood processing filter manufacturing method
ASAHI KASEI MEDICAL CO LTD0 citations40