Inventor
MUKAI SEIICHI
8 patents
⚠️ This page may combine multiple inventors who share the name “MUKAI SEIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CHEM IND
7 patentsUS4734488AMar 29, 1988
Polycarbonate and optical disc substrate
MITSUBISHI CHEM IND20 citations81
US4368286AJan 11, 1983
Thermoplastic polyester resin composition which is quickly crystallizable
MITSUBISHI CHEM IND19 citations78
US4680374AJul 14, 1987
Optical disc substrate made of a copolycarbonate
MITSUBISHI CHEM IND13 citations73
US4840981AJun 20, 1989
Polyethylene terephthalate resin composition
MITSUBISHI CHEM IND8 citations72
US4079113AMar 14, 1978
Method for the preparation of fibers or films from phenolic resins
MITSUBISHI CHEM IND8 citations68
US4246396AJan 20, 1981
Process for producing polyoxymethylene
MITSUBISHI CHEM IND1 citations45
US4158729AJun 19, 1979
Process for producing polyoxymethylene
MITSUBISHI CHEM IND1 citations45