KS

Koki Sago

JN Jnc: 12 patents #17 of 413Top 5%
JP Jnc Petrochemical: 12 patents #11 of 122Top 10%
KU Kyushu University, National University: 1 patents #221 of 767Top 30%
Overall (All Time): #412,699 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11155753 Liquid crystal composition used for phase control of electromagnetic wave signal Norio Tamura, Yoichi Uriu, Eiji Okabe 2021-10-26
10344212 Liquid crystal device Hirotsugu Kikuchi, Yasushi Okumura, Hiroki Higuchi, Hiroya Nishikawa, Kazuya Shiroshita +2 more 2019-07-09
10308870 Liquid crystal medium, optical device and liquid crystal compound Yasuhiro Haseba, Shinichi Yamamoto 2019-06-04
9738831 Optically isotropic liquid crystal composition and optical device Shin Yamamoto, Yasuhiro Haseba 2017-08-22
9701904 Optically isotropic liquid crystal medium and optical device Hiroki Ookawa, Akihiro TAKATA 2017-07-11
9611429 Liquid crystal medium, optical device and liquid crystal compound Hitoshi Tobata, Shin Yamamoto, Yasuhiro Haseba 2017-04-04
9593094 Liquid crystal medium, optical device, and liquid crystal compound Yasuhiro Haseba, Shinichi Yamamoto 2017-03-14
9458125 Octahydro binaphthyl-based chiral compound-containing liquid-crystal composition and optical element Shin Yamamoto 2016-10-04
9175222 Optically isotropic liquid crystal medium and optical device Shin Yamamoto, Takafumi Kuninobu, Yasuhiro Haseba 2015-11-03
8974694 Liquid-crystal composition Yasuhiro Haseba, Takafumi Kuninobu, Shin Yamamoto 2015-03-10
8911644 Optically isotropic liquid crystal medium and optical device Shin Yamamoto, Takafumi Kuninobu, Yasuhiro Haseba 2014-12-16
8609208 Optically isotropic liquid crystal medium and optical device Shin Yamamoto, Takafumi Kuninobu, Yasuhiro Haseba 2013-12-17