Inventor
OHBE YOSHITAKA
JP10 patents
Patents
10 patentsUS6376076B1Apr 23, 2002
Aromatic liquid crystalline polyester resin and resin composition thereof
SUMITOMO CHEMICAL CO25 citations91
US6296930B1Oct 2, 2001
Aromatic liquid crystalline polyester resin and resin composition thereof
SUMITOMO CHEMICAL CO23 citations91
US6528164B1Mar 4, 2003
Process for producing aromatic liquid crystalline polyester and film thereof
SUMITOMO CHEMICAL CO17 citations89
US6656578B2Dec 2, 2003
Process for producing aromatic liquid crystalline polyester and film thereof
SUMITOMO CHEMICAL CO13 citations80
US4768860ASep 6, 1988
Plastic optical cable
SUMITOMO CHEMICAL CO21 citations80
US5142017AAug 25, 1992
Aromatic polyester and a process for producing the same
SUMITOMO CHEMICAL CO10 citations73
US5055546AOct 8, 1991
Process for producing aromatic polyesters
SUMITOMO CHEMICAL CO10 citations73
US5015723AMay 14, 1991
Process for producing aromatic polyesters
SUMITOMO CHEMICAL CO10 citations69
US5659007AAug 19, 1997
Process for producing aromatic polyamide film
SUMITOMO CHEMICAL CO4 citations61
US5484831AJan 16, 1996
Polyphenylene ether resin composition
SUMITOMO CHEMICAL CO4 citations57