Shinjiro Suga

Person

  • Kawasaki, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of vapor phase polymerization of olefins

    • Patent number 5,571,879
    • Issue date Nov 5, 1996
    • Nippon Petrochemicals Company, Limited
    • Makoto Jimbo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for drying vapor phase reaction system

    • Patent number 5,541,269
    • Issue date Jul 30, 1996
    • Nippon Petrochemicals Company, Limited
    • Masahiro Niwa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for producing polyolefin

    • Patent number 5,525,687
    • Issue date Jun 11, 1996
    • Nippon Petrochemicals Company, Limited
    • Yoshihisa Yamaguchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for producing polyolefin

    • Patent number 5,385,991
    • Issue date Jan 31, 1995
    • Nippon Petrochemicals Company, Limited
    • Yoshihisa Yamaguchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...