JI

Jun IIOKA

TC Tokyo Ohka Kogyo Co.: 1 patents #31 of 107Top 30%
Overall (2022): #387,409 of 548,613Top 75%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11358976 Surface treatment agent, surface treatment method, and area selective deposition method Kenji Seki, Takumi Namiki 2022-06-14