Kentaro Kamada

5 Patents

• US126188002026

  Gas Sensor Element and Gas Sensor

  Niterra Co., Ltd.

  0 cites
• US124742922025

  Gas Sensor Element, Gas Sensor, and Manufacturing Method for Gas Sensor Element

  Niterra Co., Ltd.

  0 cites
• US118676592024

  Sensor Element and Gas Sensor

  NITERRA CO., Ltd.

  0 cites
• US117619242023

  Sensor Element, Gas Sensor, and Gas Sensor Unit

  NGK SPARK PLUG CO., Ltd.

  0 cites
• US115499252023

  Nox Sensor Element and Nox Sensor

  NGK SPARK PLUG CO., Ltd.

  0 cites