Kenta OSAWA

TO Toppan: 1 patents #19 of 105Top 20%

Overall (2025): #317,959 of 469,880Top 70%

Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
12269240	Gas barrier film	Yuki Hayashi, Junpei Hayashi, Takayuki Tani	2025-04-08