Inventor
TODO AKIRA
JP41 patents
⚠️ This page may combine multiple inventors who share the name “TODO AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI PETROCHEMICAL IND
22 patentsUS5663236ASep 2, 1997
Ethylene copolymer composition
MITSUI PETROCHEMICAL IND50 citations96
US5464905ANov 7, 1995
Ethylene/α-olefin copolymer composition, graft modified ethylene/α-olefin copolymer composition, ethylene copolymer composition, and multi-stage olefin polymerization process
MITSUI PETROCHEMICAL IND67 citations96
US5459217AOct 17, 1995
Ethylene/alpha-olefin copolymer
MITSUI PETROCHEMICAL IND80 citations96
US5703180ADec 30, 1997
Catalyst for olefin polymerization, process for olefin polymerization using the same, ethylene/α-olefin copolymer, graft modified ethylene/α-olefin copolymer, and ethylene copolymer composition
MITSUI PETROCHEMICAL IND32 citations93
US5674945AOct 7, 1997
Ethylene copolymer composition
MITSUI PETROCHEMICAL IND32 citations92
US5594071AJan 14, 1997
Ethylene copolymer composition
MITSUI PETROCHEMICAL IND40 citations92
US5371146ADec 6, 1994
Ethylene copolymer composition
MITSUI PETROCHEMICAL IND25 citations92
US4526920AJul 2, 1985
Curable coating composition containing acryloyl or methacryloyl cyanurate or isocyanurate compound, cured composition therefrom, and process for producing articles by using the curable composition
MITSUI PETROCHEMICAL IND49 citations92
US4390683AJun 28, 1983
Stretched film structure of the poly-1,3-phenylene terephthalate type
MITSUI PETROCHEMICAL IND37 citations91
US4994354AFeb 19, 1991
Optical recording media
MITSUI PETROCHEMICAL IND21 citations80
US5188875AFeb 23, 1993
Information recording medium and adhesive composition therefor
MITSUI PETROCHEMICAL IND18 citations79
US5708080AJan 13, 1998
Graft modified ethylene/α-olefin copolymer
MITSUI PETROCHEMICAL IND13 citations74
US5263016ANov 16, 1993
Information recording discs
MITSUI PETROCHEMICAL IND11 citations73
US5020207AJun 4, 1991
Process for producing magnetic hub
MITSUI PETROCHEMICAL IND12 citations73
US4909871AMar 20, 1990
Process for producing information recording discs
MITSUI PETROCHEMICAL IND12 citations73
US4834819AMay 30, 1989
Process for producing information recording discs
MITSUI PETROCHEMICAL IND19 citations73
US5290877AMar 1, 1994
Information recording medium and adhesive composition therefor
MITSUI PETROCHEMICAL IND8 citations71
US4943611AJul 24, 1990
Resin composition for spacers of information recording disc
MITSUI PETROCHEMICAL IND2 citations62
US5166034ANov 24, 1992
Optical recording media and process for preparing same
MITSUI PETROCHEMICAL IND0 citations50
US5079060AJan 7, 1992
Optical recording media
MITSUI PETROCHEMICAL IND1 citations50
US5061597AOct 29, 1991
Optical recording media and process for preparing same
MITSUI PETROCHEMICAL IND0 citations50
US4960627AOct 2, 1990
Optical recording media and process for preparing same
MITSUI PETROCHEMICAL IND1 citations50
MITSUI CHEMICALS INC
11 patentsUS6214934B1Apr 10, 2001
Polypropylene resin composition for use in automotive inner and outer trims
MITSUI CHEMICALS INC46 citations92
US6001941ADec 14, 1999
Ethylene α-olefin copolymer obtained by copolymerizing ethylene with an α-olefin
MITSUI CHEMICALS INC24 citations92
US7253234B2Aug 7, 2007
Syndiotactic propylene polymer composition
MITSUI CHEMICALS INC13 citations84
US5834557ANov 10, 1998
Graft modified ethylene/α-olefin copolymer composition
MITSUI CHEMICALS INC9 citations74
US6333387B1Dec 25, 2001
Ethylene copolymer composition
MITSUI CHEMICALS INC9 citations73
US6184297B1Feb 6, 2001
Ethylene copolymer composition
MITSUI CHEMICALS INC10 citations73
US5986008ANov 16, 1999
Propylene polymer composition and thermoformed object
MITSUI CHEMICALS INC13 citations73
US6303713B1Oct 16, 2001
Graft modified ethylene α-olefin copolymer obtained by graft copolymerzing an ethylene/α-olefin copolymer with a polar monomer
MITSUI CHEMICALS INC2 citations63
US7388051B2Jun 17, 2008
Propylene polymer composition and use thereof
MITSUI CHEMICALS INC6 citations62
US6894120B2May 17, 2005
Ethylene copolymer composition
MITSUI CHEMICALS INC2 citations62
US6774190B1Aug 10, 2004
Ethylene copolymer composition
MITSUI CHEMICALS INC6 citations62