YU

Yoshiyuki Utsume

TC Tokyo Ohka Kogyo Co.: 1 patents #437 of 684Top 65%
Overall (All Time): #3,118,560 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8795948 Resist composition, method of forming resist pattern and polymeric compound Takahiro Dazai, Jun Iwashita, Kensuke Matsuzawa, Kenri Konno 2014-08-05