Shuya Nagayama

2 Patents

• US125708372026

  Polycarbonate Resin Composition and Molded Article

  IDEMITSU KOSAN CO., Ltd.

  0 cites
• US119524602024

  Polycarbonate Resin, Method for Producing the Same, and Optical Lens

  MITSUBISHI GAS CHEMICAL COMPANY, Inc.

  0 cites