Inventor
HASHIMOTO AKINAO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “HASHIMOTO AKINAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI CHEMICALS INC
4 patentsUS6048607AApr 11, 2000
Porous film of high molecular weight polyolefin and process for producing same
MITSUI CHEMICALS INC35 citations92
US5882518AMar 16, 1999
Microporous film of high molecular weight polyolefin and process for producing same
MITSUI CHEMICALS INC23 citations92
US5968994AOct 19, 1999
High strength porous film of polypropylene and process for producing same
MITSUI CHEMICALS INC17 citations83
US5948519ASep 7, 1999
Porous biaxially-oriented film comprising high molecular ethylene/α-olefin copolymer and its use
MITSUI CHEMICALS INC10 citations73
MITSUI PETROCHEMICAL IND
4 patentsUS5650451AJul 22, 1997
Biaxially oriented film of high molecular weight polyethylene, process for preparing the same, surface modified biaxially oriented film of high molecular weight polyethylene and process for preparing the same
MITSUI PETROCHEMICAL IND28 citations91
US5624627AApr 29, 1997
Process for preparing surface-modified biaxially oriented film of high molecular weight polyethylene
MITSUI PETROCHEMICAL IND27 citations91
US5840235ANov 24, 1998
Biaxially oriented film of high molecular weight polyethylene, process for preparing the same, surface-modified biaxially oriented film of high molecular weight polyethylene and process for preparing the same
MITSUI PETROCHEMICAL IND11 citations72
US5674919AOct 7, 1997
Biaxially oriented film of high molecular weight polyethylene, process for preparing the same, surface-modified biaxially oriented film of high molecular weight polyethylene and process for preparing the same
MITSUI PETROCHEMICAL IND3 citations61