AT

Ayako Takagi

KT Kabushiki Kaisha Toshiba: 7 patents #58 of 2,918Top 2%
Overall (2016): #15,429 of 481,213Top 4%
7
Patents 2016

Issued Patents 2016

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9488842 Liquid crystal optical device and stereoscopic image display device Yuko Kizu, Shinichi Uehara, Masako Kashiwagi, Machiko Ito, Masahiro Baba +1 more 2016-11-08
9448446 Liquid crystal optical device, image display device, and imaging device Yuko Kizu, Machiko Ito, Hajime Yamaguchi, Shinichi Uehara 2016-09-20
9442302 Liquid crystal lens device and image display device Masako Kashiwagi, Shinichi Uehara 2016-09-13
9442315 Liquid crystal lens device and image display apparatus including the same Masako Kashiwagi, Shinichi Uehara, Yoshiharu Momonoi, Masahiro Baba 2016-09-13
9423623 Gradient index liquid crystal optical device and image display device Shinichi Uehara, Tatsuo Saishu 2016-08-23
9279991 Liquid crystal optical element and image display device Shinichi Uehara, Masako Kashiwagi 2016-03-08
9256074 Liquid crystal optical element and stereoscopic image display device Shinichi Uehara, Masako Kashiwagi, Masahiro Baba 2016-02-09