Inventor

YAMAKAWA TATEKI

JP3 patents

Patents

3 patents

US6811874B2Nov 2, 2004

Composite fiber

KURARAY CO37 citations91

US6455156B2Sep 24, 2002

Hollow fibers and manufacturing method of hollow fibers

KURARAY CO36 citations91

US6635204B2Oct 21, 2003

Process of making hollow fibers and treating fibers

KURARAY CO10 citations72