HM

Hirofumi Matsumoto

JT Japan Tobacco: 1 patents #21 of 64Top 35%
Overall (2022): #432,897 of 548,613Top 80%
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, Takuma NAKANO, Kei OISHI 2022-10-04