KO

Kei OISHI

JT Japan Tobacco: 1 patents #21 of 64Top 35%
Overall (2022): #374,707 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11457666 Cartridge having partition member and heater and inhaler including same Tomoichi Watanabe, Hirofumi Matsumoto, Takuma NAKANO 2022-10-04