KT

Katsuya Takemura

SC Shin-Etsu Chemical Co.: 80 patents #26 of 2,176Top 2%
NT NTT: 3 patents #1,627 of 4,871Top 35%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
IBM: 2 patents #32,839 of 70,183Top 50%
📍 Joetsu, JP: #18 of 239 inventorsTop 8%
Overall (All Time): #21,847 of 4,157,543Top 1%
81
Patents All Time

Issued Patents All Time

Showing 26–50 of 81 patents

Patent #TitleCo-InventorsDate
9366961 Silicone structure-bearing polymer, resin composition, and photo-curable dry film Hiroyuki Urano, Takashi Miyazaki 2016-06-14
9158191 Chemically amplified negative resist composition, photo-curable dry film, making method, pattern forming process, and electric/electronic part protecting film Takeru Watanabe, Takashi Miyazaki 2015-10-13
9091919 Silicone structure-bearing polymer, resin composition, and photo-curable dry film Hiroyuki Urano, Takashi Miyazaki 2015-07-28
9063421 Chemically amplified positive resist composition and pattern forming process Hiroyuki Yasuda, Shohei Tagami 2015-06-23
9045587 Naphthalene derivative, resist bottom layer material, and patterning process Takeshi Kinsho, Daisuke KORI, Takeru Watanabe, Tsutomu Ogihara 2015-06-02
9017905 Chemically amplified positive resist composition and pattern forming process Masashi Iio, Takashi Miyazaki, Hideyoshi Yanagisawa 2015-04-28
8980525 Chemically amplified positive resist composition and patterning process Hiroyuki Yasuda 2015-03-17
8968979 Positive resist composition and patterning process Keiichi Masunaga, Daisuke Domon, Masayoshi Sagehashi 2015-03-03
8968982 Chemically amplified positive resist composition and patterning process Hiroyuki Yasuda 2015-03-03
8865391 Chemically amplified negative resist composition, photo-curable dry film, making method, pattern forming process, and electric/electronic part protecting film Takashi Miyazaki, Hiroyuki Urano 2014-10-21
8846846 Naphthalene derivative, resist bottom layer material, and patterning process Takeshi Kinsho, Daisuke KORI, Takeru Watanabe, Tsutomu Ogihara 2014-09-30
8835697 Biphenyl derivative, resist bottom layer material, bottom layer forming method, and patterning process Daisuke KORI, Takeshi Kinsho, Tsutomu Ogihara, Takeru Watanabe, Hiroyuki Urano 2014-09-16
8835092 Resist underlayer film composition, process for forming resist underlayer film, patterning process and fullerene derivative Takeru Watanabe, Takeshi Kinsho, Tsutomu Ogihara, Toshihiko Fujii, Daisuke KORI 2014-09-16
8795955 Naphthalene derivative, resist bottom layer material, resist bottom layer forming method, and patterning process Takeshi Kinsho, Daisuke KORI, Takeru Watanabe, Tsutomu Ogihara 2014-08-05
8741548 Patterning process Jun Hatakeyama, Takao Yoshihara, Yoshio Kawai 2014-06-03
8603732 Resist underlayer film-forming composition, process for forming resist underlayer film and patterning process Tsutomu Ogihara, Takeru Watanabe, Takeshi Kinsho, Toshihiko Fujii, Daisuke KORI 2013-12-10
8426110 Chemically amplified positive resist composition, patterning process, and acid-decomposable keto ester compound Takeru Watanabe, Tomohiro Kobayashi, Jun Hatakeyama 2013-04-23
8247166 Double patterning process Tsunehiro Nishi, Jun Hatakeyama, Masaki Ohashi, Takeshi Kinsho 2012-08-21
8153836 Silsesquioxane compound mixture, hydrolyzable silane compound, making methods, resist composition, patterning process, and substrate processing Mutsuo Nakashima, Yoshitaka Hamada, Kazumi Noda 2012-04-10
8129100 Double patterning process Jun Hatakeyama, Kazumi Noda, Mutsuo Nakashima, Masaki Ohashi, Toshinobu Ishihara 2012-03-06
8129099 Double patterning process Jun Hatakeyama, Tsunehiro Nishi, Kazuhiro Katayama, Toshinobu Ishihara 2012-03-06
7745094 Resist composition and patterning process using the same Mutsuo Nakashima, Yoshitaka Hamada, Kazumi Noda 2010-06-29
7741015 Patterning process and resist composition Jun Hatakeyama, Takao Yoshihara, Takeshi Kinsho, Koji Hasegawa, Yoshio Kawai 2010-06-22
7651829 Positive resist material and pattern formation method using the same Yoshitaka Hamada, Fujio Yagihashi, Mutsuo Nakashima, Kazumi Noda 2010-01-26
7638260 Positive resist compositions and patterning process Akihiro Seki, Shigeo Tanaka, Tsunehiro Nishi 2009-12-29