Yoshiyuki Totani

5 Patents

• US125345442026

  Solid Titanium Catalyst Component, Olefin Polymerization Catalyst, Olefin Polymerization Method, and Propylene Polymer

  MITSUI CHEMICALS, Inc.

  0 cites
• US124862392025

  Benzotriazole Compound, Light Absorber, and Resin Composition

  YAMAMOTO CHEMICALS, Inc.

  0 cites
• US122409452025

  Compound, Resin, Polycarbonate Resin, and Optical Molded Article

  MITSUI CHEMICALS, Inc.

  0 cites
• US117461872023

  Compound, Resin, Polycarbonate Resin, and Optical Molded Article

  MITSUI CHEMICALS, Inc.

  0 cites
• US116302412023

  Polycarbonate Resin Lens and Polycarbonate Resin Composition

  MITSUI CHEMICALS, Inc.

  0 cites