Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384965 | Copolymer, electroluminescent device material including copolymer, and electroluminescent device | Takahiro Fujiyama, Tomoyuki Kikuchi, Fumiaki Kato, Naotoshi Suganuma, Norihito Ishii +4 more | 2025-08-12 |
| 12173114 | Copolymer, electroluminescence device material including copolymer, and electroluminescence device | Norihito Ishii, Takahiro Fujiyama, Naotoshi Suganuma, Yusaku KONISHI, Dae Young CHUNG +6 more | 2024-12-24 |
| 11997917 | Quantum dot electroluminescence device | Yusaku KONISHI, Takahiro Fujiyama, Fumiaki Kato, Keigo FURUTA, Kiyohiko Tsutsumi +1 more | 2024-05-28 |
| 11939422 | Copolymer, electroluminescence device material including copolymer, and electroluminescence device | Fumiaki Kato, Naotoshi Suganuma, Takahiro Fujiyama, Yusaku KONISHI, Dae Young CHUNG +3 more | 2024-03-26 |
| 11917899 | Arylamine-fluorene alternating copolymer, electroluminescence device material, and electroluminescence device using the polymer | Takahiro Fujiyama, Yusaku KONISHI, Dae Young CHUNG, Fumiaki Kato, Jaejun Chang +7 more | 2024-02-27 |
| 11910697 | Copolymer, electroluminescence device material including copolymer, and electroluminescence device | Fumiaki Kato, Takao Motoyama, Yusaku KONISHI, Keigo FURUTA, Takahiro Fujiyama +5 more | 2024-02-20 |
| 11814482 | Triazine ring-containing polymer, and thermoplastic article and optical part including same | Eigo MIYAZAKI, Tomoyuki Kikuchi, Yukika Yamada | 2023-11-14 |
| 11758800 | Polymer material, material for electroluminescence device, liquid composition, thin film, and electroluminescence device | Fumiaki Kato, Keigo FURUTA, Takahiro Fujiyama, Takao Motoyama, Yusaku KONISHI | 2023-09-12 |
| 11631815 | Quantum dot electroluminescence device | Yusaku KONISHI, Takahiro Fujiyama, Fumiaki Kato, Keigo FURUTA, Kiyohiko Tsutsumi +1 more | 2023-04-18 |
| 11411188 | Arylamine polymer including silicone, and electroluminescence device material and electroluminescence device using the polymer | Fumiaki Kato, Takahiro Fujiyama, Keigo FURUTA, Takao Motoyama, Yusaku KONISHI | 2022-08-09 |
| 11012028 | Reinforcing member for solar cell modules, and solar cell module | Atsushi Fukushima, Takahiro Nakamura, Toshiyuki Sakuma | 2021-05-18 |
| 10656462 | Liquid crystal display | Beom Seok Kim, Hyunseok CHOI, Ju Hyun Kim, Sangah GAM, Joungeun YOO | 2020-05-19 |
| 10308735 | Material for organic light-emitting device and organic light-emitting device including the same | Koji Hasegawa, Makoto Taguchi | 2019-06-04 |
| 10053424 | Monomer and polymer and compensation film and optical film and display device | Dmitry Androsov, Changki KIM, Hyunseok CHOI | 2018-08-21 |
| 10017456 | Monomer and polymer and compensation film and optical film and display device | Changki KIM, Dmitry Androsov, Hyunseok CHOI | 2018-07-10 |
| 10000604 | Polymer and compensation film and optical film and display device | Dmitry Androsov, Changki KIM, Hyunseok CHOI | 2018-06-19 |
| 9874657 | Compensation film and optical film and display device | Kitae Park, Dmitry Androsov, Hyunseok CHOI | 2018-01-23 |
| 9738226 | Layout system for cargo area of vehicle | Kurato Kamada, Masanori Saito, Hirokazu Niimi, Yoshikazu Natsume | 2017-08-22 |
| 8856839 | Content transmitter, content receiver, and content distribution method | Akira Ichie | 2014-10-07 |
| 8793345 | Control terminal, network system, and content playing method | Akira Ichie | 2014-07-29 |
| 8719439 | Content transmitting and receiving device, content transmitting and receiving method, and content transmitting and receiving program product | Akira Ichie | 2014-05-06 |
| 8699520 | Computer device, receiving device, receiving method, and computer readable storage medium storing instructions of a computer program thereof | Shunichi Gondo | 2014-04-15 |
| 8660403 | Content continuous-reproduction device, reproduction method thereof, and reproduction control program thereof | Yosuke Takahashi, Kenji Odaka | 2014-02-25 |
| 8499223 | Receiving apparatus, receiving method and non-transitory computer readable recording medium for recording receiving program | Shunichi Gondo | 2013-07-30 |
| 8462909 | Doppler reactivity coefficient measuring method | Masatoshi Yamasaki, Yasushi Hanayama, Yasunori Ohoka, Yoichiro Shimazu | 2013-06-11 |