Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11275273 | Optical device and refresh driving method for optical device | Jun Yamamoto, Koki Takamoto, Takeaki Araki, Waki Sakatsuji, Hirotsugu Kikuchi +6 more | 2022-03-15 |
| 10914987 | Complex and optical element | Jun Yamamoto, Masumi YAMASHITA, Waki Sakatsuji, Yoichi Takanishi, Shogo Kato +10 more | 2021-02-09 |
| 10788715 | Photo-alignment material and photo-alignment method | Motoi Kinoshita, Atsushi Shishido | 2020-09-29 |
| 10095066 | Cinnamic acid derivative, polymer thereof, and liquid crystal alignment layer comprising cured product thereof | Martin Schadt, Sayaka Nose, Yutaka Nagashima, Haruyoshi Takatsu | 2018-10-09 |
| 10011773 | Liquid crystal display device | Hidenari Akiyama, Seiji Fanakura, Katsunori Shimada | 2018-07-03 |
| 9939555 | Cinnamic acid derivative, polymer thereof, and liquid crystal alignment layer comprising cured product thereof | Martin Schadt, Sayaka Nose, Masayuki Iwakubo, Masanao Hayashi, Yutaka Nagashima +1 more | 2018-04-10 |
| 9828548 | Liquid-crystal composition | Toru Fujisawa, Kazuaki Hatsusaka, Kazunori Maruyama | 2017-11-28 |
| 9771517 | Liquid-crystal optical modulation element | Toru Fujisawa, Kazuaki Hatsusaka, Kazunori Maruyama | 2017-09-26 |
| 9708535 | Liquid crystal alignment layer | Hiroshi Hasebe, Fumiaki Kodera, Masanao Takashima, Hiroyuki Itou, Yutaka Kadomoto +4 more | 2017-07-18 |
| 9684206 | Copolymer, and liquid crystal alignment layer including cured product thereof | Martin Schadt, Vladimir Grigorievich Chigrinov, Hoi Sing Kwok, Sayaka Nose, Masayuki Iwakubo +3 more | 2017-06-20 |
| 9469810 | Polymerizable liquid crystal composition and thin film using same | Hidetoshi Nakata, Yasuhiro Kuwana, Hiroshi Hasebe, Kunihiko Kotani | 2016-10-18 |
| 9410086 | Liquid crystal-polymer composite material | Yoshinori Iwashita, Hidenari Akiyama | 2016-08-09 |
| 9360708 | Cinnamic acid derivative, polymer thereof, and liquid crystal alignment layer comprising cured product thereof | Martin Schadt, Sayaka Nose, Yutaka Nagashima, Haruyoshi Takatsu | 2016-06-07 |
| 9340634 | Polymer for use in liquid crystal alignment layer | Sayaka Nose, Yutaka Nagashima, Haruyoshi Takatsu, Martin Schadt, Vladimir Grigorievich Chigrinov +1 more | 2016-05-17 |
| 8992796 | Polymerizable liquid crystal composition | Hiroshi Hasebe, Yasuhiro Kuwana | 2015-03-31 |
| 8405799 | Polymer-stabilized liquid crystal composition, liquid crystal display device, method for producing liquid crystal display device | Toru Fujisawa, Kiyofumi Takeuchi, Kazuaki Hatsusaka, Shunsuke Kobayashi | 2013-03-26 |
| 8009264 | Composition for photo-alignment film, photo-alignment film, and optically anisotropic medium | Yasuhiro Kuwana, Kazuaki Hatsusaka | 2011-08-30 |
| 7955665 | Photoalignment film composition, optically anisotropic medium and method for preparing thereof | Yasuhiro Kuwana, Joji Kawamura, Kazuaki Hatsusaka | 2011-06-07 |
| 7449223 | Polymerizable liquid crystal composition and optically anisotropic medium | Jyoji Kawamura, Yoshiyuki Ono, Yasuyuki Suzuki, Hitoshi Hayakawa, Yasuyuki Watanabe +1 more | 2008-11-11 |
| 6878659 | Solid catalyst component for olefin polymerization and catalyst | Kunihiko Tashino, Takuma Yoshida, Yukihiro Suzuki, Hayashi Ogawa, Maki Sato | 2005-04-12 |
| 6770586 | Solid catalyst component and catalyst for olefins polymerization | Kunihiko Tashino, Yukihiro Suzuki, Hayashi Ogawa, Takuma Yoshida, Motoki Hosaka +1 more | 2004-08-03 |
| 6670497 | Phthalic diester derivatives and electron donors | Kunihiko Tashino, Yukihiro Suzuki, Hayashi Ogawa, Takuma Yoshida, Motoki Hosaka +1 more | 2003-12-30 |
| 6228791 | Solid catalyst component and catalyst for olefin polymerization | Takuo Kataoka, Masayoshi Saito | 2001-05-08 |
| 6228793 | Solid catalyst component for olefin polymerization and catalyst | Motoki Hosaka | 2001-05-08 |
| 5932137 | Smectic liquid crystal composition for recording display medium, recording display medium and use thereof | Atsushi Baba, Wataru Saito, Atsushi Yoshizawa | 1999-08-03 |