Toshiyuki Hiroi

3 Patents

• US123061152025

  Sensor Apparatus and Water Amount Measurement Apparatus

  SONY SEMICONDUCTOR SOLUTIONS CORPORATION

  0 cites
• US122650392025

  Measurement Device, Measurement System, and Measurement Method

  Sony Group Corporation

  0 cites
• US120664612024

  Sensor Device, Water Amount Measurement Device, Water Amount Measurement Method, Information Processing Device, and Information Processing Method

  Sony Semiconductor Solutions Corporation

  0 cites