KY

Kota Yokoyama

OC Osaka Gas Co.: 1 patents #2 of 18Top 15%
📍 Iwakura, JP: #4 of 12 inventorsTop 35%
Overall (2020): #383,789 of 565,922Top 70%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10710019 Pressure swing adsorption type of gas production device Hiroshi Tanaka 2020-07-14