YS

Yuichiro Sakuma

NL Nippon Unicar Company Limited: 1 patents #29 of 69Top 45%
UC Union Carbide: 1 patents #697 of 1,402Top 50%
Overall (All Time): #2,351,201 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4493787 Semi-conductive compositions, based on ethylene-vinyl acetate copolymers, having adhesion to and strippability from crosslinked polyolefin substrates Seiho Taniguchi 1985-01-15
4430470 Flame retardant additives based on alumina trihydrate and ethylene polymer compositions, containing same, having improved flame retardant properties Seiho Taniguchi, Tadashi Yoshii 1984-02-07