KY

Keinosuke YAMAOKA

TC Toppan Printing Co.: 2 patents #17 of 173Top 10%
Overall (2020): #151,509 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10878304 Sticker with IC tag Takamitsu NAKABAYASHI 2020-12-29
10534993 Cap seal Kenji Shinohara, Takamitsu NAKABAYASHI 2020-01-14