Atsuro Sumiyoshi

2 Patents

• US125782982026

  Carbon Monoxide Gas Sensor

  KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION

  0 cites
• US124809092025

  Solid Electrolyte, Electrochemical Element, and Limiting Current Type Gas Sensor

  MITSUI MINING & SMELTING CO., Ltd.

  0 cites