Inventor
MASUMOTO KAZUHIRO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “MASUMOTO KAZUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI PETROCHEMICAL IND
7 patentsUS5306545AApr 26, 1994
Melt-blown non-woven fabric and laminated non-woven fabric material using the same
MITSUI PETROCHEMICAL IND73 citations91
US4849154AJul 18, 1989
Method for molding plastic container with an integrally formed chime structure
MITSUI PETROCHEMICAL IND26 citations91
US5051085ASep 24, 1991
Apparatus for molding a plastics container
MITSUI PETROCHEMICAL IND19 citations81
US4903852AFeb 27, 1990
Plastics container
MITSUI PETROCHEMICAL IND12 citations81
US4159889AJul 3, 1979
Method of and apparatus for treating the outer surface and inner surface of a pipe of a thermoplastic resinous material produced by extrusion
MITSUI PETROCHEMICAL IND15 citations73
US4946368AAug 7, 1990
Apparatus for molding a plastics container
MITSUI PETROCHEMICAL IND6 citations72
US4517151AMay 14, 1985
Method for molding hollow blow-molded articles
MITSUI PETROCHEMICAL IND15 citations64