Ryuta Haga

5 Patents

• US123309462025

  Carbon Material for Negative Electrode of Lithium Ion Secondary Battery and Method of Producing the Same, and Negative Electrode and Lithium Ion Secondary Battery Using the Carbon Material

  JFE CHEMICAL CORPORATION

  0 cites
• US120743112024

  Method for Producing Carbonaceous Substance-coated Graphite Particles

  JFE Steel Corporation

  0 cites
• US119426412024

  Method for Producing Carbonaceous Substance-coated Graphite Particles

  Sumitomo Bakelite Co., Ltd.

  0 cites
• US118045932023

  Carbonaceous Substance-coated Graphite Particles, Negative Electrode for Lithium Ion Secondary Battery and Lithium Ion Secondary Battery

  JFE Steel Corporation

  0 cites
• US118045942023

  Carbonaceous Substance-coated Graphite Particles, Negative Electrode for Lithium Ion Secondary Battery, and Lithium Ion Secondary Battery

  JFE Steel Corporation

  0 cites