EU

Emi Uchida

TC Tokyo Ohka Kogyo Co.: 2 patents #345 of 684Top 55%
Overall (All Time): #1,758,726 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11965111 Surface treatment agent and surface treatment method Takumi Namiki, Mai Sugawara 2024-04-23
11067888 Resist composition and method of forming resist pattern Takashi Nagamine, Tsuyoshi Nakamura 2021-07-20