Toshihiro Isobe

2 Patents

• US119703962024

  Negative Thermal Expansion Material, Composite Material, and Method for Producing Negative Thermal Expansion Material

  MITSUI MINING & SMELTING CO., Ltd.

  0 cites
• US118513442023

  Complex Oxide Ceramic, Method for Producing Same, and Article

  NGK SPARK PLUG CO., Ltd.

  0 cites