Inventor
IOHARA KOHICHI
JP6 patents
Patents
6 patentsUS4475330AOct 9, 1984
High twist polyester multifilament yarn and fabric made therefrom
TEIJIN LTD78 citations95
US4454196AJun 12, 1984
Polyester multifilament yarn and a process for manufacturing the same
TEIJIN LTD47 citations95
US4609710ASep 2, 1986
Undrawn polyester yarn and process for manufacturing
TEIJIN LTD29 citations91
US4410473AOct 18, 1983
Process for manufacturing a polyester multifilament yarn
TEIJIN LTD40 citations91
US4851504AJul 25, 1989
Cationically-dyeable, thermally-resistant copolyester fiber comprising quaternary phosphonium organic sulfonate groups
TEIJIN LTD8 citations72
US4622381ANov 11, 1986
Modified polyester fiber and process for preparation thereof
TEIJIN LTD19 citations72