Inventor
NAKACHI TAKESHI
JP7 patents
Patents
7 patentsUS5139892AAug 18, 1992
Magnetic recording media with resin containing vinyl chloride copolymer
SEIKISUI CHEMICAL CO LTD12 citations81
US4861683AAug 29, 1989
Quaternary-containing resin used for magnetic recording media
SEIKISUI CHEMICAL CO LTD20 citations81
US5028676AJul 2, 1991
Resin for magnetic recording media from vinyl chloride with quanternary and phosphoric monomers
SEIKISUI CHEMICAL CO LTD10 citations72
US5008357AApr 16, 1991
Resin for magnetic recording media from vinyl chloride polymer with quaternary groups
SEIKISUI CHEMICAL CO LTD10 citations72
US5886122AMar 23, 1999
Process for preparing solvent-type acrylic pressure-sensitive adhesives and medical pressure-sensitive adhesive
SEIKISUI CHEMICAL CO LTD9 citations68
US5037893AAug 6, 1991
Resin used for magnetic recording media derived from vinyl chloride and quaternary monomer
SEIKISUI CHEMICAL CO LTD1 citations61
US4996272AFeb 26, 1991
Resin used for magnetic recording media and a method for the production of the same
SEIKISUI CHEMICAL CO LTD0 citations51