TH

Takayuki Hosono

TC Tokyo Ohka Kogyo Co.: 4 patents #253 of 684Top 40%
Overall (All Time): #1,214,603 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9149837 Substrate having rod-like molecules on surface thereof and method for producing the same Masanobu Naito, Yusuke Nakamura, Toshiyuki Ogata, Toshikazu Takayama 2015-10-06
7416832 Positive resist composition Daisuke Kawana, Tomotaka Yamada, Koki Tamura 2008-08-26
7318992 Lift-off positive resist composition Daisuke Kawana, Tomotaka Yamada, Hiroshi Shimbori, Koki Tamura, Tomoyuki Ando 2008-01-15
7261994 Positive resist composition Koki Tamura, Daisuke Kawana, Tomotaka Yamada 2007-08-28