KO

Kei OISHI

JT Japan Tobacco: 5 patents #108 of 1,187Top 10%
Overall (All Time): #936,721 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12133558 Cartridge having partition member and heater and inhaler including same Tomoichi Watanabe, Hirofumi Matsumoto, Takuma NAKANO 2024-11-05
11612186 Liquid supply method Tomoichi Watanabe, Hirofumi Matsumoto, Takuma NAKANO 2023-03-28
11457666 Cartridge having partition member and heater and inhaler including same Tomoichi Watanabe, Hirofumi Matsumoto, Takuma NAKANO 2022-10-04
10993477 Flavor inhaler cartridge and flavor inhaler Manabu Yamada, Takuma NAKANO 2021-05-04
10531688 Non-burning type flavor inhaler 2020-01-14