Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12096682 | Organic electroluminescence device and monoamine compound for organic electroluminescence device | Hideo Miyake, Xiulan Jin, Ichinori Takada, Hiroaki ITOI, Takuya UNO | 2024-09-17 |
| 11871656 | Organic electroluminescence device and monoamine compound for organic electroluminescence device | Hideo Miyake, Xiulan Jin, Ichinori Takada, Takuya UNO, Hiroaki ITOI | 2024-01-09 |
| 11805697 | Organic electroluminescence device and monoamine compound for organic electroluminescence device | Hideo Miyake, Xiulan Jin, Ichinori Takada, Takuya UNO, Hiroaki ITOI | 2023-10-31 |
| 11716901 | Organic electroluminescence device and amine compound for organic electroluminescence device | Hideo Miyake, Hiroaki ITOI, Takuya UNO, Xiulan Jin, Ichinori Takada | 2023-08-01 |
| 11165029 | Amine compound and organic electroluminescence device including the same | Akinori YAMATANI, Hiroaki ITOI | 2021-11-02 |
| 11133470 | Organic electroluminescent device | Naotoshi Suganuma, Hiroaki ITOI | 2021-09-28 |
| 11050025 | Material for organic electroluminescent device and organic electroluminescent device including the same | Hiroaki ITOI, Ichinori Takada, Koushin Matsuoka, Naoya Sakamoto, Hiromi Nakano +5 more | 2021-06-29 |
| 10910578 | Polycyclic compound and organic electroluminescence device including the same | Ichinori Takada, Ichiro Imada | 2021-02-02 |
| 10879471 | Organic electroluminescence device and amine compound for organic electroluminescence device | Hideo Miyake, Hiroaki ITOI, Takuya UNO, Xiulan Jin, Ichinori Takada | 2020-12-29 |
| 10777747 | Amine compound and organic electroluminescence device including the same | Hiroaki ITOI, Akinori YAMATANI, Hideo Miyake | 2020-09-15 |
| 10629830 | Organic electroluminescent device | Junta Fuchiwaki, Hiromi Oyama, Yasuo Miyata, Naoya Sakamoto, Ichinori Takada | 2020-04-21 |
| 9997715 | Material for organic electroluminescent device and organic electroluminescent device using the same | Junta Fuchiwaki, Hiroaki ITOI | 2018-06-12 |
| 9985217 | Material for organic electroluminescent device and organic electroluminescent device including the same | Junta Fuchiwaki | 2018-05-29 |
| 9960372 | Monoamine derivative and organic electroluminescent device including the same | Naoya Sakamoto | 2018-05-01 |
| 9893293 | Organic electroluminescent device | Ikuo Sasaki, Xiulan Jin, Koushin Matsuoka | 2018-02-13 |
| 9780317 | Amine derivative, organic luminescent material and organic electroluminescent device using the amine derivative or the organic luminescent material | Junta Fuchiwaki, Hiromi Oyama, Yasuo Miyata, Naoya Sakamoto, Ichinori Takada | 2017-10-03 |
| 9590186 | Material for organic electroluminescent device and organic electroluminescent device including the same | Hiroaki ITOI, Ichinori Takada, Koushin Matsuoka, Naoya Sakamoto, Hiromi Nakano +5 more | 2017-03-07 |
| 9420969 | Biological information acquisition method and instrument, and physiologically-active substance measurement method and instrument | Masahiro Matsumoto, Tomoko Katsuhara, Yuuki Watanabe, Tomohiko Nakamura, Sayaka Chikuma | 2016-08-23 |
| 9276219 | Material for organic electroluminescence device and organic electroluminescence device including the same | Yasuo Miyata | 2016-03-01 |
| 9110052 | Biological information, acquisition method and instrument, and physiologically-active substance measurement method and instrument | Masahiro Matsumoto, Tomoko Katsuhara, Yuuki Watanabe, Tomohiko Nakamura, Sayaka Chikuma | 2015-08-18 |
| 9004269 | Conveyor chain | Makoto Fujiwara | 2015-04-14 |