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Yasuhiro Yoshii

TC Tokyo Ohka Kogyo Co.: 3 patents #5 of 84Top 6%
📍 Kodaira, JP: #2 of 43 inventorsTop 5%
Overall (2023): #55,147 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11822240 Resist composition and method of forming resist pattern Yosuke Suzuki, Yoichi Hori, Takahiro Kojima, Mari MURATA 2023-11-21
11650497 Resist composition and method of forming resist pattern Yoichi Hori 2023-05-16
11586111 Resist composition and method of forming resist pattern Masahito Yahagi, Yoichi Hori, Takahiro Kojima 2023-02-21