KH

Koji Hasegawa

SC Shin-Etsu Chemical Co.: 12 patents #3 of 272Top 2%
📍 Joetsu, JP: #2 of 69 inventorsTop 3%
Overall (2018): #4,438 of 503,207Top 1%
12
Patents 2018

Issued Patents 2018

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
10131730 Resist composition and patterning process Takayuki Fujiwara, Masayoshi Sagehashi, Kenichi Oikawa 2018-11-20
10126649 Resist composition and patterning process using the same Jun Hatakeyama, Masayoshi Sagehashi 2018-11-13
10125202 Polymer compound for a conductive polymer and method for producing same Jun Hatakeyama, Masaki Ohashi, Takayuki Nagasawa 2018-11-13
10114287 Silicone skeleton-containing polymer compound and method for producing same, chemically amplified negative resist composition, photo-curable dry film and method for producing same, patterning process, layered product, and substrate Hiroyuki Urano, Masashi Iio, Katsuya Takemura, Masahiro Fukushima, Takayuki Fujiwara 2018-10-30
10023674 Monomer, polymer, resist composition, and patterning process Masayoshi Sagehashi, Masahiro Fukushima, Teppei Adachi, Kazuhiro Katayama, Jun Hatakeyama 2018-07-17
10025180 Sulfonium compound, resist composition, and patterning process Ryo MITSUI, Takayuki Fujiwara, Ryosuke Taniguchi, Masaki Ohashi 2018-07-17
10020089 Conductive polymer composite and substrate Jun Hatakeyama, Takayuki Nagasawa 2018-07-10
10012903 Resist composition and pattern forming process Jun Hatakeyama 2018-07-03
10005868 Resist composition and patterning process using the same Jun Hatakeyama 2018-06-26
9991019 Conductive polymer composite and substrate Jun Hatakeyama, Takayuki Nagasawa 2018-06-05
9969829 Polymer compound, negative resist composition, laminate, patterning process, and compound Daisuke Domon, Keiichi Masunaga, Masaaki Kotake 2018-05-15
9904172 Shrink material and pattern forming process Kentaro Kumaki, Satoshi Watanabe, Daisuke Domon, Kenji Yamada 2018-02-27