KK

Keitaro Kobayashi

TC Tombow Pencil Co.: 1 patents #17 of 53Top 35%
Overall (All Time): #2,603,968 of 4,157,543Top 65%
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Patent #TitleCo-InventorsDate
11745527 Pressure sensitive transfer correcting tape Kazuhisa Aoki, Akihiro Sakamoto 2023-09-05