Inventor
HASHIMOTO HIDEHIKO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “HASHIMOTO HIDEHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI PETROCHEMICAL IND
5 patentsUS4607073AAug 19, 1986
Molding polyamide composition
MITSUI PETROCHEMICAL IND72 citations95
US5059462AOct 22, 1991
Information recording medium
MITSUI PETROCHEMICAL IND15 citations72
US5032470AJul 16, 1991
Optical recording medium with an aluminum alloy metallic layer containing at least hafnium
MITSUI PETROCHEMICAL IND10 citations72
US5314757AMay 24, 1994
Information recording media
MITSUI PETROCHEMICAL IND3 citations61
US5041341AAug 20, 1991
Information recording media
MITSUI PETROCHEMICAL IND4 citations61