JT

Junichi Tsuchiya

TC Tokyo Ohka Kogyo Co.: 1 patents #13 of 54Top 25%
Overall (2024): #395,934 of 561,600Top 75%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11921425 Hard mask-forming composition and method for manufacturing electronic component Keiichi Ibata 2024-03-05