Inventor
OKAYAMA CHIKASHI
JP9 patents
Patents
9 patentsUS6300415B1Oct 9, 2001
Propylene composition, process for preparing the same, polypropylene composition, and molded articles
CHISSO CORP136 citations95
US6319991B1Nov 20, 2001
Propylene polymer blends, processes of producing the same and polypropylene resin compositions
CHISSO CORP61 citations94
US6348271B1Feb 19, 2002
Film having gas permeability
CHISSO CORP29 citations92
US6326080B1Dec 4, 2001
Biaxially oriented polypropylene-base film
CHISSO CORP19 citations91
US6271310B1Aug 7, 2001
Polypropylene composition and process for producing the same
CHISSO CORP18 citations83
US6258893B1Jul 10, 2001
Unoriented polypropylene molding
CHISSO CORP15 citations82
US6670027B1Dec 30, 2003
Uniaxially oriented polypropylene-based film
CHISSO CORP4 citations61
US6255390B1Jul 3, 2001
Polyolefin type resinous composition
CHISSO CORP6 citations59
US6512061B1Jan 28, 2003
Process for producing polypropylene or propylene random copolymer
CHISSO CORP0 citations41