Inventor
ASAI MICHIHIKO
13 patents
⚠️ This page may combine multiple inventors who share the name “ASAI MICHIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AGENCY IND SCIENCE TECHN
8 patentsUS4261806AApr 14, 1981
Method for the treatment of inner surfaces of a tubular body of a plastic with low temperature plasma
AGENCY IND SCIENCE TECHN55 citations96
US4276138AJun 30, 1981
Method for reducing electrostatic charging on shaped articles of polyvinyl chloride resins
AGENCY IND SCIENCE TECHN12 citations73
US4272559AJun 9, 1981
Method for surface treatment of shaped articles of polyvinyl chloride resins
AGENCY IND SCIENCE TECHN7 citations73
US4247440AJan 27, 1981
Method for preventing plasticizer bleeding on polyvinyl chloride shaped articles
AGENCY IND SCIENCE TECHN7 citations73
US4336211AJun 22, 1982
Method for the preparation of shaped articles of a vinyl chloride based resin having improved surface properties
AGENCY IND SCIENCE TECHN4 citations62
US4272464AJun 9, 1981
Method for preventing plasticizer bleeding on polyvinyl chloride shaped articles
AGENCY IND SCIENCE TECHN5 citations62
US6455649B1Sep 24, 2002
Catalyst for producing living olefin polymer and process for producing the polymer
AGENCY IND SCIENCE TECHN3 citations58
US4233419ANov 11, 1980
Method for preventing plasticizer bleeding on polyvinyl chloride shaped articles
AGENCY IND SCIENCE TECHN1 citations52