KH

Koji Hasegawa

SC Shin-Etsu Chemical Co.: 212 patents #3 of 2,176Top 1%
DC Dainippon Screen Mfg. Co.: 6 patents #119 of 977Top 15%
SO Sony: 6 patents #6,793 of 25,231Top 30%
JT Jtekt: 6 patents #275 of 1,969Top 15%
KP Kabushiki Kaisha Powrex: 5 patents #1 of 28Top 4%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
RJ Research Development Corporation Of Japan: 3 patents #41 of 402Top 15%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
SP Sakai Display Products: 2 patents #82 of 175Top 50%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Samsung: 1 patents #49,284 of 75,807Top 70%
NM Nisshin Oil Mills: 1 patents #49 of 101Top 50%
ED Eudyna Devices: 1 patents #37 of 80Top 50%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
MM Mitsubishi Materials: 1 patents #812 of 1,543Top 55%
NA Nabtesco: 1 patents #159 of 320Top 50%
NC N.E. Chemcat: 1 patents #64 of 136Top 50%
CP Chugai Pharmaceutical: 1 patents #730 of 1,238Top 60%
SC Screen Holdings Co.: 1 patents #452 of 686Top 70%
SK Showa Denko K.K.: 1 patents #940 of 1,736Top 55%
📍 Joetsu, JP: #3 of 239 inventorsTop 2%
Overall (All Time): #1,860 of 4,157,543Top 1%
257
Patents All Time

Issued Patents All Time

Showing 51–75 of 257 patents

Patent #TitleCo-InventorsDate
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
10025180 Sulfonium compound, resist composition, and patterning process Ryo MITSUI, Takayuki Fujiwara, Ryosuke Taniguchi, Masaki Ohashi 2018-07-17
10023674 Monomer, polymer, resist composition, and patterning process Masayoshi Sagehashi, Masahiro Fukushima, Teppei Adachi, Kazuhiro Katayama, Jun Hatakeyama 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
D803911 Programmable controller Kazuma SUZUKI, Yasunori Tsuboi, Sutemaro Kato 2017-11-28
9829792 Monomer, polymer, positive resist composition, and patterning process Jun Hatakeyama, Teppei Adachi 2017-11-28
D803281 Programmable controller Kazuma SUZUKI, Yasunori Tsuboi, Sutemaro Kato 2017-11-21
D803280 Programmable controller Kazuma SUZUKI, Yasunori Tsuboi, Sutemaro Kato 2017-11-21
9810983 Polymer, chemically amplified positive resist composition and patterning process Jun Hatakeyama, Masayoshi Sagehashi 2017-11-07
9793653 Controller unit Kazuhiro Sugita, Yasunori Tsuboi, Sutemaro Kato 2017-10-17
9790166 Polymer, monomer, resist composition, and patterning process Masayoshi Sagehashi, Masahiro Fukushima, Jun Hatakeyama, Kazuhiro Katayama 2017-10-17
9777093 Polymer compound for a conductive polymer and method for producing same Jun Hatakeyama, Takayuki Fujiwara, Takayuki Nagasawa 2017-10-03
9758609 Monomer, polymer, resist composition, and patterning process Masayoshi Sagehashi, Kazuhiro Katayama, Jun Hatakeyama 2017-09-12
9752045 Conductive polymer composite and substrate Jun Hatakeyama, Takayuki Nagasawa 2017-09-05
9740100 Hemiacetal compound, polymer, resist composition, and patterning process Masayoshi Sagehashi, Masahiro Fukushima, Ryosuke Taniguchi 2017-08-22
9720324 Resist composition and pattern forming process Jun Hatakeyama 2017-08-01
9709890 Resist composition and patterning process Jun Hatakeyama, Masayoshi Sagehashi, Daisuke Domon 2017-07-18
9663593 Polymer compound for a conductive polymer and method for producing same Jun Hatakeyama, Takayuki Nagasawa, Masaki Ohashi, Masayoshi Sagehashi 2017-05-30
9657115 Polymer compound for a conductive polymer and method for manufacturing same Jun Hatakeyama, Takayuki Nagasawa, Masayoshi Sagehashi 2017-05-23
9632415 Pattern forming process and shrink agent Jun Hatakeyama, Kazuhiro Katayama, Masayoshi Sagehashi 2017-04-25