Inventor
KAYA HIDENORI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “KAYA HIDENORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI PETROCHEMICAL IND
4 patentsUS5326486AJul 5, 1994
Lubricating oil composition
MITSUI PETROCHEMICAL IND20 citations91
US5972446AOct 26, 1999
Polyester bottle and method of removing adsorbates on the bottle
MITSUI PETROCHEMICAL IND10 citations71
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