Inventor
SHIRATANI EISUKE
12 patents
⚠️ This page may combine multiple inventors who share the name “SHIRATANI EISUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
9 patentsUS5654372AAug 5, 1997
Polypropylene composition and the film thereof
SUMITOMO CHEMICAL CO18 citations83
US6624247B2Sep 23, 2003
Low temperature heat-sealable polypropylene-based film
SUMITOMO CHEMICAL CO16 citations82
US6225414B1May 1, 2001
Propylene block copolymer
SUMITOMO CHEMICAL CO7 citations73
US6117946ASep 12, 2000
Propylene block copolymer
SUMITOMO CHEMICAL CO10 citations73
US5340878AAug 23, 1994
Polypropylene composition and film thereof
SUMITOMO CHEMICAL CO11 citations73
US6033775AMar 7, 2000
Multi-layer stretch wrapping film
SUMITOMO CHEMICAL CO8 citations72
US6117553ASep 12, 2000
Multi-layer self-tack wrapping film
SUMITOMO CHEMICAL CO9 citations71
US6451936B1Sep 17, 2002
Polypropylene random copolymer and film thereof
SUMITOMO CHEMICAL CO6 citations62
US5726269AMar 10, 1998
Polypropylene film
SUMITOMO CHEMICAL CO4 citations61