Patents by Inventor Kazue INABA

Kazue INABA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • PHOTOSYNTHESIS RATE MEASUREMENT SYSTEM
    Publication number: 20210007288
    Abstract: The present invention provides a photosynthesis rate measurement system capable of measuring carbon dioxide concentration in order to calculate the photosynthesis rate of plants with a simple configuration. The present invention is a photosynthesis rate measurement system, including a covering portion covering target plants, a sensor housing, and a sensor alternately measuring carbon dioxide concentrations inside and outside the covering portion. The sensor is provided in the sensor housing, and an air stirring portion to improve the sensor's response is equipped in the sensor housing.
    Type: Application
    Filed: March 22, 2019
    Publication date: January 14, 2021
    Applicants: National University Corporation Ehime University, PLANT DATA Co., Ltd.
    Inventors: Kotaro TAKAYAMA, Kota SHIMOMOTO, Hiroshige NISHINA, Noriko TAKAHASHI, Kazue INABA