Inventor
KATO AKIFUMI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “KATO AKIFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI PETROCHEMICAL IND
9 patentsUS4420592ADec 13, 1983
Process for multi-step gaseous phase polymerization of olefins
MITSUI PETROCHEMICAL IND68 citations96
US4670508AJun 2, 1987
Thermoplastic resin composition
MITSUI PETROCHEMICAL IND95 citations95
US4972035ANov 20, 1990
Process for preparing ultra-high-molecular-weight polyolefin fine powder
MITSUI PETROCHEMICAL IND36 citations92
US4395519AJul 26, 1983
Physically blended propylene polymer composition
MITSUI PETROCHEMICAL IND42 citations92
US4338424AJul 6, 1982
Multi-step gas-phase polymerization of olefins
MITSUI PETROCHEMICAL IND52 citations92
US4390669AJun 28, 1983
Process for multi-step gas-phase polymerization of olefins
MITSUI PETROCHEMICAL IND28 citations89
US4128606ADec 5, 1978
Impact-resistant chemically blended propylene polymer composition and process for preparation thereof
MITSUI PETROCHEMICAL IND52 citations89
US4525547AJun 25, 1985
Process for producing ethylene copolymer by gaseous phase copolymerization
MITSUI PETROCHEMICAL IND23 citations82
US4366123ADec 28, 1982
Anchor agitator for gaseous phase polymerization vessel
MITSUI PETROCHEMICAL IND19 citations69
FUJIFILM CORP
6 patentsUS7262048B2Aug 28, 2007
Biochemical analysis unit
FUJIFILM CORP2 citations63
US7713729B2May 11, 2010
Biochemical analysis unit
FUJIFILM CORP0 citations52
US7531057B2May 12, 2009
Method for producing biochemical analysis unit
FUJIFILM CORP0 citations52
US7368026B2May 6, 2008
Biochemical analysis unit and method for producing thereof
FUJIFILM CORP0 citations52
US7220389B2May 22, 2007
Biochemical analysis unit and method of producing thereof
FUJIFILM CORP1 citations52
US9999898B2Jun 19, 2018
Applicator and application method
FUJIFILM CORP0 citations50