AN

Atsushi Nonaka

OC Osaka Gas Co.: 1 patents #14 of 19Top 75%
📍 Kawagoe, JP: #17 of 57 inventorsTop 30%
Overall (2024): #534,133 of 561,600Top 100%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11971381 Gas detection device Susumu Takami, Hisao Onishi 2024-04-30