KO

Kei OISHI

JT Japan Tobacco: 1 patents #26 of 75Top 35%
Overall (2023): #367,350 of 537,848Top 70%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11612186 Liquid supply method Tomoichi Watanabe, Hirofumi Matsumoto, Takuma NAKANO 2023-03-28