TO

Takuya Otokawa

JT Japan Tobacco: 1 patents #582 of 1,187Top 50%
Overall (All Time): #2,696,531 of 4,157,543Top 65%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11514566 Cigarette filter inspection method, cigarette filter inspection apparatus, and cigarette filter inspection program Kazumasa ARAE 2022-11-29