Inventor
NIIMI HIROJI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “NIIMI HIROJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI PETROCHEMICAL IND
13 patentsUS4198327AApr 15, 1980
Grafted polyolefin composition having improved adhesiveness
MITSUI PETROCHEMICAL IND122 citations96
US5641548AJun 24, 1997
Blow molded articles
MITSUI PETROCHEMICAL IND27 citations92
US5556675ASep 17, 1996
Blow molded articles
MITSUI PETROCHEMICAL IND26 citations92
US5527622AJun 18, 1996
Packaging laminate material
MITSUI PETROCHEMICAL IND20 citations92
US5286187AFeb 15, 1994
Method for molding saturated crystalline polyesters and molding equipment therefor
MITSUI PETROCHEMICAL IND26 citations90
US5102705AApr 7, 1992
Bottles and methods for making thereof
MITSUI PETROCHEMICAL IND93 citations89
US5034177AJul 23, 1991
Method for molding saturated crystalline polyesters
MITSUI PETROCHEMICAL IND20 citations79
US5571584ANov 5, 1996
Blow molded articles
MITSUI PETROCHEMICAL IND14 citations73
US5972446AOct 26, 1999
Polyester bottle and method of removing adsorbates on the bottle
MITSUI PETROCHEMICAL IND10 citations71
US5191987AMar 9, 1993
Bottle made of saturated polyesters
MITSUI PETROCHEMICAL IND14 citations66
US5256363AOct 26, 1993
Polyethylene terephthalate and uses thereof
MITSUI PETROCHEMICAL IND2 citations62
US5658393AAug 19, 1997
Method of removing adsorbates from a polyester bottle
MITSUI PETROCHEMICAL IND1 citations61
US5650204AJul 22, 1997
Polyester bottle and method of removing adsorbates on the bottle
MITSUI PETROCHEMICAL IND2 citations60