TT

Tomoharu Takahashi

TC Tokyo Ohka Kogyo Co.: 1 patents #437 of 684Top 65%
Overall (All Time): #3,151,728 of 4,157,543Top 80%
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Patent #TitleCo-InventorsDate
8399173 Resist composition and resist pattern forming method Shoichi Fujita, Kazuyuki Nitta, Hirokazu Ozaki 2013-03-19