Issued Patents All Time
Showing 76–100 of 123 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9382206 | Nitrogen-containing aromatic heterocyclic derivative and organic electroluminescence device using the same | Kazuki Nishimura, Chishio Hosokawa, Masaki Numata, Hideaki Nagashima | 2016-07-05 |
| 9373802 | Biscarbazole derivatives and organic electroluminescence device employing the same | Tetsuya Inoue, Mitsunori Ito, Kumiko Gorai, Kazuki Nishimura, Takayasu Sado | 2016-06-21 |
| 9368731 | Organic electroluminescence device | Hiroyuki Saito, Ryo Naraoka, Masaki Numata | 2016-06-14 |
| 9278926 | Aromatic amine derivative, and organic electroluminescent element comprising same | — | 2016-03-08 |
| 9260390 | Aromatic amine derivatives and organic electroluminescent elements using same | — | 2016-02-16 |
| 9196842 | Aromatic amine derivative and organic electroluminescent element | Takayasu Sado, Takahiro Fujiyama | 2015-11-24 |
| 9184395 | Aromatic amine derivative and organic electroluminescent element using same | Nobuhiro Yabunouchi, Takahiro Fujiyama | 2015-11-10 |
| 9145363 | Aromatic amine derivative and organic electroluminescent element | Nobuhiro Yabunouchi | 2015-09-29 |
| 9082986 | Organic electroluminescent element | Nobuhiro Yabunouchi, Takayasu Sado | 2015-07-14 |
| 9056870 | Material for organic electroluminescence device and organic electroluminescence device using the same | Masaki Numata, Kazuki Nishimura, Toshihiro Iwakuma, Chishio Hosokawa | 2015-06-16 |
| 9054322 | Aromatic amine derivative, and organic electroluminescent element | Nobuhiro Yabunouchi, Masahiro Kawamura | 2015-06-09 |
| 8980442 | Aromatic amine derivative and organic electroluminescent element using same | Nobuhiro Yabunouchi, Takahiro Fujiyama, Yoshiyuki Totani | 2015-03-17 |
| D724006 | Tire for motorcycle | — | 2015-03-10 |
| 8927118 | Material for organic electroluminescence device and organic electroluminescence device using the same | Masaki Numata, Kazuki Nishimura, Toshihiro Iwakuma, Chishio Hosokawa | 2015-01-06 |
| 8803134 | Biscarbazole derivatives and organic electroluminescence | Tetsuya Inoue, Mitsunori Ito, Kumiko Hibino, Kazuki Nishimura, Takayasu Sado | 2014-08-12 |
| 8614010 | Aromatic amine derivative, and organic electroluminescent element | Nobuhiro Yabunouchi, Masahiro Kawamura | 2013-12-24 |
| 8587133 | Semiconductor device | Mitsuru Ohta | 2013-11-19 |
| 8586206 | Aromatic amine derivative and organic electroluminescence device using the same | — | 2013-11-19 |
| 8428927 | Simulation method and simulation apparatus | Noriyasu Nakayama, Nobukazu Koizumi, Naoki Yuzawa, Hiroyuki Hieda, Satoshi Hiramoto | 2013-04-23 |
| 8409730 | Crosslinked pi-conjugated heteroacene compound for organic electroluminescence device and organic electroluminescence device using the same | Masaki Numata, Kazuki Nishimura, Toshihiro Iwakuma, Chishio Hosokawa | 2013-04-02 |
| 8372529 | Crosslinked pi-conjugated heteroacene compound for organic electroluminescence device and organic electroluminescence device using the same | Masaki Numata, Kazuki Nishimura, Toshihiro Iwakuma, Chishio Hosokawa | 2013-02-12 |
| 8362038 | 1-isopropyl-2-oxo-1,2-dihydropyridine-3-carboxamide derivatives having 5-HT4 receptor agonistic activity | Kiyoshi Kawamura, Chikara Uchida | 2013-01-29 |
| 8318323 | Polycyclic compounds and organic electroluminescence device employing the same | Masaki Numata, Kazuki Nishimura, Toshihiro Iwakuma, Chishio Hosokawa, Kei Yoshida | 2012-11-27 |
| 8249850 | Method and an apparatus for executing simulation for system performance evaluation | Noriyasu Nakayama, Hiroyuki Hieda | 2012-08-21 |
| 8214189 | Performance evaluation simulation | Nobukazu Koizumi, Noriyasu Nakayama, Naoki Yuzawa, Hiroyuki Hieda, Satoshi Hiramoto | 2012-07-03 |