Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9394231 | Composition for forming antistatic film and oligomer compound | Tokio NISHITA, Ryuta MIZUOCHI, Rikimaru Sakamoto, Naoki Nakaie, Yuki TAKAYAMA | 2016-07-19 |
| 9049771 | Charge-transporting material and charge-transporting varnish | Takuji Yoshimoto | 2015-06-02 |
| 8747700 | Charge-transporting varnishes | Naoki Nakaie | 2014-06-10 |
| 8575392 | Charge-transporting varnish | Takuji Yoshimoto, Taku Kato | 2013-11-05 |
| 8298444 | Oligoaniline compound | Takuji Yoshimoto | 2012-10-30 |
| 7771842 | 1,4-benzodioxane sulfonic acid compound and use thereof as electron-acceptor material | Takuji Yoshimoto | 2010-08-10 |
| 7737248 | Charge-transporting compound, charge-transporting material, charge-transporting varnish, charge-transporting thin film, and organic electroluminescent device | Takuji Yoshimoto, Go Ono | 2010-06-15 |
| 7358660 | Organic electroluminescence device and material thereof | Takuji Yoshimoto | 2008-04-15 |
| 7144607 | Liquid crystal orientation agents and liquid crystal display device with the use thereof | Hiroyoshi Fukuro, Hideyuki Endo | 2006-12-05 |