Inventor
KUBOTSU AKIRA
JP10 patents
⚠️ This page may combine multiple inventors who share the name “KUBOTSU AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KURARAY CO
8 patentsUS4522873AJun 11, 1985
Fibrous structure having roughened surface
KURARAY CO29 citations92
US6066396AMay 23, 2000
Flame-retardant polyvinyl alcohol base fiber
KURARAY CO37 citations91
US5110678AMay 5, 1992
Synthetic polyvinyl alcohol fiber and process for its production
KURARAY CO37 citations90
US4254182AMar 3, 1981
Polyester synthetic fiber containing particulate material and a method for producing an irregularly uneven random surface having recesses and projections on said fiber by chemically extracting said particulate material
KURARAY CO40 citations90
US4317729AMar 2, 1982
Ethylene-vinyl alcohol copolymer hollow fiber membranes and method of producing same
KURARAY CO23 citations81
US4560715ADec 24, 1985
Mica flake mass and resin composition with the same incorporated therein
KURARAY CO23 citations78
US4385094AMay 24, 1983
Ethylene-vinyl alcohol hollow fiber membrane and method for the production thereof
KURARAY CO15 citations73
US4362677ADec 7, 1982
Method of producing ethylene-vinyl alcohol copolymer hollow fiber membranes
KURARAY CO10 citations73