Issued Patents All Time
Showing 1–25 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11918396 | Medical imaging apparatus | Aira Hotta, Takashi Sasaki, Yuko Kizu | 2024-03-05 |
| 9986230 | Display device and terminal device | Tetsushi Satou | 2018-05-29 |
| 9983458 | Liquid crystal lens device and image display device | Masako Kashiwagi, Ayako Takagi | 2018-05-29 |
| 9778516 | Liquid crystal optical device and image display device | Masako Kashiwagi, Ayako Takagi | 2017-10-03 |
| 9618763 | Liquid crystal optical device and image display device | Masako Kashiwagi, Ayako Takagi, Masahiro Baba | 2017-04-11 |
| 9588350 | Image display device | Ayako Takagi, Masako Kashiwagi, Masahiro Baba | 2017-03-07 |
| 9557571 | Liquid crystal lens device, image display apparatus, drive device, and drive method | Masako Kashiwagi, Ayako Takagi | 2017-01-31 |
| 9488842 | Liquid crystal optical device and stereoscopic image display device | Yuko Kizu, Ayako Takagi, Masako Kashiwagi, Machiko Ito, Masahiro Baba +1 more | 2016-11-08 |
| 9449566 | Display device and terminal device | Tetsushi Satou | 2016-09-20 |
| 9448446 | Liquid crystal optical device, image display device, and imaging device | Yuko Kizu, Machiko Ito, Hajime Yamaguchi, Ayako Takagi | 2016-09-20 |
| 9442302 | Liquid crystal lens device and image display device | Masako Kashiwagi, Ayako Takagi | 2016-09-13 |
| 9442315 | Liquid crystal lens device and image display apparatus including the same | Masako Kashiwagi, Ayako Takagi, Yoshiharu Momonoi, Masahiro Baba | 2016-09-13 |
| 9423623 | Gradient index liquid crystal optical device and image display device | Ayako Takagi, Tatsuo Saishu | 2016-08-23 |
| 9417455 | Image display device | Masako Kashiwagi | 2016-08-16 |
| 9380284 | Image processing method, image processing device and recording medium | Akira Inoue, Kenichi Takatori | 2016-06-28 |
| 9341918 | Liquid crystal optical device and image display device | Ayako Takagai, Masako Kashiwagi, Masahiro Baba | 2016-05-17 |
| 9279991 | Liquid crystal optical element and image display device | Ayako Takagi, Masako Kashiwagi | 2016-03-08 |
| 9256074 | Liquid crystal optical element and stereoscopic image display device | Masako Kashiwagi, Ayako Takagi, Masahiro Baba | 2016-02-09 |
| 9244319 | Display device and terminal device | Hidenori Ikeno, Tetsushi Satou | 2016-01-26 |
| 9207502 | Liquid crystal optical device and display apparatus | Ayako Takagi, Masako Kashiwagi, Masahiro Baba | 2015-12-08 |
| 9188815 | Liquid crystal optical apparatus and image display device | Masako Kashiwagi, Ayako Takagi, Masahiro Baba, Yuko Kizu, Yoshiharu Momonoi | 2015-11-17 |
| 9176349 | Gradient refractive index liquid crystal optical apparatus and image display apparatus | Ayako Takagi | 2015-11-03 |
| 9134555 | Liquid crystal optical device to change distribution of refractive index by applying voltages to utilize birefringence of liquid crystal molecules, image display apparatus, and drive device | Masako Kashiwagi, Ayako Takagi, Yoshiharu Momonoi, Masahiro Baba | 2015-09-15 |
| 9135872 | Display device and terminal device | Tetsushi Satou | 2015-09-15 |
| 9104079 | Display device and terminal device | Hidenori Ikeno, Tetsushi Satou | 2015-08-11 |