Issued Patents All Time
Showing 1–25 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10243145 | Organic electroluminescence device and organic light emitting medium | Masahide Matsuura, Masakazu Funahashi, Chishio Hosokawa | 2019-03-26 |
| 10079343 | Organic el element and solution containing organic el material | Kazuki Nishimura, Toshihiro Iwakuma, Chishio Hosokawa | 2018-09-18 |
| 9960358 | Organic electroluminescence device and organic light emitting medium | Masahide Matsuura, Masakazu Funahashi, Chishio Hosokawa | 2018-05-01 |
| 9728727 | Organic electroluminescence device and organic light emitting medium | Masahide Matsuura, Masakazu Funahashi, Chishio Hosokawa | 2017-08-08 |
| 9343682 | Organic electroluminescence device and organic light emitting medium | Masahide Matsuura, Masakazu Funahashi, Chishio Hosokawa | 2016-05-17 |
| 9209410 | Material for organic electroluminescence device and organic electroluminescence device utilizing the same | Toshihiro Iwakuma, Jun Endo, Masaki Numata | 2015-12-08 |
| 9174938 | Organic electroluminescence device | Yukitoshi Jinde, Hiroyuki Saito, Hiroshi Yamamoto, Yuichiro Kawamura, Masahiro Kawamura +1 more | 2015-11-03 |
| 9082995 | Organic EL element and organic EL material-containing solution | Kazuki Nishimura, Chishio Hosokawa, Toshihiro Iwakuma, Tetsuya Inoue | 2015-07-14 |
| 9054319 | Organic electroluminescence device | Kazuki Nishimura, Toshihiro Iwakuma, Chishio Hosokawa, Jun Endo, Nobuhiro Yabunouchi +1 more | 2015-06-09 |
| 8841003 | Organic electric-field light-emitting element | Takashi Arakane, Chishio Hosokawa | 2014-09-23 |
| 8779655 | Organic electroluminescence device and material for organic electroluminescence device | Kazuki Nishimura, Toshihiro Iwakuma, Chishio Hosokawa, Masahiro Kawamura, Mitsunori Ito +2 more | 2014-07-15 |
| 8766534 | Organic electroluminescence element | Masahide Matsuura, Hiroshi Yamamoto, Chishio Hosokawa | 2014-07-01 |
| 8759819 | Organic electroluminescence device | Kazuki Nishimura, Toshihiro Iwakuma, Chishio Hosokawa, Jun Endo, Nobuhiro Yabunouchi +1 more | 2014-06-24 |
| 8723171 | Organic electroluminescence device | Kazuki Nishimura, Yuichiro Kawamura, Toshinari Ogiwara, Hitoshi Kuma, Chishio Hosokawa | 2014-05-13 |
| 8710493 | Organic electroluminescent element | Kazuki Nishimura, Toshinari Ogiwara, Hitoshi Kuma, Chishio Hosokawa, Yukitoshi Jinde | 2014-04-29 |
| 8586199 | Organic electroluminescence device | Takayasu Sado, Kiyoshi Ikeda, Chishio Hosokawa | 2013-11-19 |
| 8587192 | Organic electroluminescence device and material for organic electroluminescence device | Kazuki Nishimura, Toshihiro Iwakuma, Chishio Hosokawa, Masahiro Kawamura, Mitsunori Ito +2 more | 2013-11-19 |
| 8574725 | Organic el element and solution containing organic el material | Kazuki Nishimura, Toshihiro Iwakuma, Chishio Hosokawa | 2013-11-05 |
| 8471008 | Material for organic electroluminescent element and organic electroluminescent element employing the same | Toshihiro Iwakuma, Jun Endo, Masaki Numata | 2013-06-25 |
| 8461574 | Organic electroluminescence device | Kazuki Nishimura, Yuichiro Kawamura, Toshinari Ogiwara, Hitoshi Kuma, Chishio Hosokawa | 2013-06-11 |
| 8436343 | Organic EL device | Kazuki Nishimura, Toshihiro Iwakuma, Masahiro Kawamura, Chishio Hosokawa | 2013-05-07 |
| 8426036 | Organic EL device and anthracene derivative | Kazuki Nishimura, Toshihiro Iwakuma, Masahiro Kawamura, Chishio Hosokawa, Yukitoshi Jinde | 2013-04-23 |
| 8367222 | Organic electroluminescent device | Takashi Arakane, Yukitoshi Jinde, Hiroyuki Saito, Kazuki Nishimura, Toshio Sakai | 2013-02-05 |
| 8334648 | Organic electroluminescence device and organic light emitting medium | Masahide Matsuura, Masakazu Funahashi, Chishio Hosokawa | 2012-12-18 |
| 8330350 | Organic electroluminescence device and material for organic electroluminescence device | Kazuki Nishimura, Toshihiro Iwakuma, Chishio Hosokawa, Masahiro Kawamura, Mitsunori Ito +2 more | 2012-12-11 |