Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12339480 | Composition, optically anisotropic film, circularly polarizing plate, display device, compound, and method for producing compound | Ryoji GOTO, Shinichi Morishima, Takahiro Ichikawa | 2025-06-24 |
| 12118819 | Fingerprint recognition sensor and optical element | Ryoji HIMENO, Shinichi Morishima, Makoto KAMO, Megumi SEKIGUCHI | 2024-10-15 |
| 11914248 | Photo-alignment copolymer, photo-alignment film, and optical laminate | Yutaka Nozoe, Takashi Iizumi, Kazushige Nakagawa, Takahiro Kato, Miho ASAHI +1 more | 2024-02-27 |
| 11846605 | Magnetic property measuring apparatus and magnetic property measuring method | Lei Zhang, Fumito Kudo, Masayuki Makita, Kensuke Yamanaka | 2023-12-19 |
| 11744144 | Organic electroluminescent element, light-emitting material therefor, light emitting device, display device, and illumination device | Toru Watanabe, Tianhua Ouyang, Koji Takaku, Wataru Sotoyama, Tetsu Kitamura +1 more | 2023-08-29 |
| 11563178 | Organic electroluminescent element, compound for use in the element, and light emitting device, display device, and illumination device using the element | Koji Takaku, Yasunori Yonekuta, Wataru Sotoyama, Katsuyuki Youfu, Tetsu Kitamura +2 more | 2023-01-24 |
| 11213839 | Coating device | Shinji Tani, Akira Numasato, Kazuki Tanaka, Takahito Kondo, Yuki Murai +3 more | 2022-01-04 |
| 11209582 | Composition, curable composition, cured film, near infrared cut filter, infrared transmitting filter, solid image pickup element, infrared sensor, and camera module | Kyohei ARAYAMA, Takuya TSURUTA, Kazutaka Takahashi, Tokihiko MATSUMURA, Suguru SAMEJIMA | 2021-12-28 |
| 11209732 | Near infrared absorbing composition, film, infrared cut filter, solid image pickup element, infrared absorber, and compound | Daisuke Sasaki, Yoshihiro Jimbo | 2021-12-28 |
| 10953668 | Ink jet recording ink, ink jet recording method, infrared reading method, and printed material | Akihiro Hara, Daisuke Sasaki, Yoshihiro Jimbo | 2021-03-23 |
| 10903428 | Organic electroluminescent element, compound and material for organic electroluminescent element capable of being used therefor, light emitting device, display device, and illumination device, each using the element | Tetsu Kitamura, Tenka Ouyo, Koji Takaku, Wataru Sotoyama, Masaru Kinoshita +2 more | 2021-01-26 |
| 10598835 | Infrared absorbing composition, infrared cut filter, laminate, pattern forming method, solid image pickup element | Kazuya OOTA, Daisuke Sasaki, Takahiro OKAWARA, Kazuto Shimada, Keisuke Arimura | 2020-03-24 |
| 10590234 | Organic semiconductor element, manufacturing method thereof, organic semiconductor composition, and organic semiconductor film | Kensuke MASUI | 2020-03-17 |
| 10497881 | Organic semiconductor element, manufacturing method thereof, composition for forming organic semiconductor film, compound, and organic semiconductor film | — | 2019-12-03 |
| 9954172 | Organic semiconductor element, manufacturing method thereof, organic semiconductor composition, organic semiconductor film, compound, and oligomer or polymer | Kensuke MASUI | 2018-04-24 |
| 9954185 | Organic thin film transistor, organic semiconductor thin film, and organic semiconductor material | Koji Takaku, Wataru Sotoyama, Masaru Kinoshita | 2018-04-24 |
| 9879034 | Near-infrared absorption composition, cured film, near-infrared cut filter, solid-state imaging device, infrared sensor, and compound | Daisuke Sasaki, Yoshihiro Jimbo | 2018-01-30 |
| 9714253 | Organic thin film transistor, organic semiconductor thin film, and organic semiconductor material | Tetsu Kitamura, Koji Takaku, Wataru Sotoyama, Masaru Kinoshita, Yuuta Shigenoi | 2017-07-25 |
| 9705095 | Organic transistor, compound, organic semiconductor material for non-light-emitting organic semiconductor device, material for organic transistor, coating solution for non-light-emitting organic semiconductor device, and organic semiconductor film for non-light-emitting organic semiconductor device | Katsuyuki Youfu, Kensuke MASUI | 2017-07-11 |
| 9705096 | Organic transistor, compound, organic semiconductor material for non-light-emitting organic semiconductor device, material for organic transistor, coating solution for non-light-emitting organic semiconductor device, organic semiconductor film for non-light-emitting organic semiconductor device, and method for manufacturing organic semiconductor film for non-light emitting organic semiconductor device | Katsuyuki Youfu, Kensuke MASUI | 2017-07-11 |
| 9653686 | Organic film transistor, organic semiconductor film, organic semiconductor material and application of these | Koji Takaku, Akihiro Kaneko, Hiroki Sugiura, Kensuke MASUI, Yasunori Yonekuta +1 more | 2017-05-16 |
| 9525139 | Materials for an organic electroluminescence element, electroluminescent, display and illuminating devices using the elements | Tetsu Kitamura, Tenka Ouyo, Koji Takaku, Wataru Sotoyama, Masaru Kinoshita +2 more | 2016-12-20 |
| 9508934 | Organic film transistor, organic semiconductor film, and organic semiconductor material and use applications thereof | Akihiro Kaneko, Koji Takaku, Yasunori Yonekuta, Hiroki Sugiura, Masashi Koyanagi +1 more | 2016-11-29 |
| 9349965 | Photoelectric conversion material, film containing the material, photoelectric conversion device, method for preparing photoelectric conversion device, method for using photoelectric conversion device, photosensor and imaging device | Katsuyuki Yofu, Kimiatsu Nomura, Eiji Fukuzaki, Mitsumasa HAMANO, Tetsuro Mitsui | 2016-05-24 |
| 8933208 | Photo-responsive liquid crystalline compound and its applications | Yasuo Norikane, Masaru Yoshida | 2015-01-13 |