Tsutomu Hirao

3 Patents

• US122108442025

  Generation Apparatus, Generation Method and Program

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US119544322024

  Symbol Sequence Generation Apparatus, Text Compression Apparatus, Symbol Sequence Generation Method and Program

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites
• US118694912024

  Abstract Generation Device, Method, Program, and Recording Medium

  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

  0 cites