Issued Patents All Time
Showing 26–50 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9133205 | Organic electroluminescent device | Takahiro Kai, Masaki Komori, Megumi Matsumoto | 2015-09-15 |
| 9040962 | Depositing premixed materials | Vadim Adamovich, Michael S. Weaver, Raymond Kwong, Chuanjun Xia, Bert Alleyne +2 more | 2015-05-26 |
| 8986656 | Method for evaluating specific incorporation of D-glucose into cells | Katsuya Yamada, Hideaki Matsuoka, Tadashi Teshima | 2015-03-24 |
| 8962158 | Material having indolocarbazole compound for phosphorescent light-emitting element and organic electroluminescent element using the same | Masaki Komori, Takahiro Kai | 2015-02-24 |
| 8906521 | Organic electroluminescent device having triptycene derivative material | Mitsuru Suda, Takahiro Kai | 2014-12-09 |
| 8857548 | Work vehicle | — | 2014-10-14 |
| 8859109 | Compound for organic electroluminescent device and organic electroluminescent device using the same | Yuichi Sawada, Takahiro Kai, Masaki Komori | 2014-10-14 |
| 8815416 | Organic electroluminescent device using a bipyrimidine compound | Takahiro Kai, Junya Ogawa | 2014-08-26 |
| 8795848 | Indolocarbazole derivative with fused heterocyclic aromatic group for organic electroluminescent device and organic electroluminescent device containing same | Takahiro Kai, Masaki Komori | 2014-08-05 |
| 8758904 | Organic electroluminescent device comprising a first electron-transporting layer and a second electron-transporting layer | Takayuki Fukumatsu, Katsuhide Noguchi, Ikumi Ichihashi | 2014-06-24 |
| 8722208 | Organic electroluminescent device | Takahiro Kai, Hideki Tanaka, Mitsuru Suda, Megumi Matsumoto | 2014-05-13 |
| 8709614 | Organic metal complex and its use in organic electroluminescent device | Takahiro Kai, Masaki Komori, Hiroshi Miyazaki | 2014-04-29 |
| 8703303 | Organic electroluminescent device having a light-emitting layer comprising a host material of two or more compounds | Takahiro Kai, Masaki Komori, Taishi Tsuji, Yasuhiro Takahashi, Toshinao Yuki +3 more | 2014-04-22 |
| 8703302 | Indolocarbazole derivative with aromatic phosphne oxide group for organic electroluminescent device and organic electroluminescent device containing same | Takahiro Kai, Masaki Komori | 2014-04-22 |
| 8678519 | Spoke wheel and spoke using therefor | Akiyoshi Komeya | 2014-03-25 |
| 8389131 | Material for use in phosphorescent device and organic electroluminescent device using same | Takahiro Kai, Masaki Komori, Megumi Matsumoto | 2013-03-05 |
| 8227798 | Compound for organic electroluminescent device and organic electroluminescent device | Takahiro Kai, Masanori Hotta, Junya Ogawa | 2012-07-24 |
| 8062769 | Indolocarbazole compound for use in organic electroluminescent device and organic electroluminescent device | Takahiro Kai, Masaki Komori | 2011-11-22 |
| 8012606 | Heterocyclic compound and organic electroluminescent device using the same | Takahiro Kai, Masaki Komori, Masanori Hotta, Yuichi Sawada | 2011-09-06 |
| 8013330 | Compound for organic electroluminescent device and organic electroluminescent device | Masaki Komori, Takahiro Kai, Katsuhide Noguchi, Hiroshi Miyazaki | 2011-09-06 |
| 8008657 | Compound for organic electroluminescent device and organic electroluminescent device | Takahiro Kai, Masaki Komori, Katsuhide Noguchi, Hiroshi Miyazaki | 2011-08-30 |
| 7993760 | Compound for use in organic electroluminescent device and organic electroluminescent device | Masaki Komori, Takahiro Kai, Masanori Hotta | 2011-08-09 |
| 7816020 | Organic electroluminescent device | Osamu Yoshitake, Hiroshi Miyazaki, Daisuke Suzaki, Yu Yamada, Sadao Kamimura | 2010-10-19 |
| 7806003 | Doppler type ultrasonic flow meter | Yoshinori Ohmuro, Hironobu Yao | 2010-10-05 |
| 7488200 | Connector assembly | Hirohisa Tanaka | 2009-02-10 |