Issued Patents All Time
Showing 1–25 of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10547014 | Composition of matter for use in organic light-emitting diodes | Jorge Aguilera-Iparraguirre, Rafael Gomez-Bombarelli, Timothy D. Hirzel, Yu Seok Yang | 2020-01-28 |
| 10415637 | Mast space of helicopter, driving power transmission device of helicopter including mast spacer, and helicopter | Tomohiro Yamauchi | 2019-09-17 |
| 9713515 | Shell plate for artificial teeth with arrangement assisting function | Noriyuki Negoro, Kunihiro Fujii, Hirokazu Sato | 2017-07-25 |
| 8664394 | Light-emitting element and iridium complex | Tatsuya Igarashi, Toshihiro Ise, Yousuke Miyashita, Hidetoshi Fujimura, Masayuki Mishima +1 more | 2014-03-04 |
| 8641202 | Projection display device | Kazuya Minami, Yosuke Nishihata, Yuji Matsuyama | 2014-02-04 |
| 8147986 | Organic electroluminescent device | — | 2012-04-03 |
| 8106581 | Organic electroluminescence element having concentration variation of hole transporting light-emitting material | Manabu Tobise, Masaru Kinoshita | 2012-01-31 |
| 8048535 | Electroluminescent device | Kazumi Nii, Tatsuya Igarashi, Saisuke Watanabe, Toshihiro Ise | 2011-11-01 |
| 8022212 | Light-emitting element and iridium complex | Tatsuya Igarashi, Toshihiro Ise, Yousuke Miyashita, Hidetoshi Fujimura, Masayuki Mishima +1 more | 2011-09-20 |
| D641479 | Artificial teeth holder | Sayaka Ishida, Kunihiro Fujii, Ryuichi Yoshimoto, Noriyuki Negoro, Hirokazu Sato | 2011-07-12 |
| 7960040 | Organic electroluminescence device | — | 2011-06-14 |
| 7838131 | Light emitting element and azole compound | Toshihiro Ise, Tatsuya Igarashi, Yousuke Miyashita, Hidetoshi Fujimura, Masayuki Mishima +1 more | 2010-11-23 |
| 7839078 | Organic electroluminescent element having a luminescent layer and a buffer layer adjacent thereto | Nobuhiro Nishita | 2010-11-23 |
| 7754346 | Organic electroluminescent device | — | 2010-07-13 |
| 7740956 | Organic electroluminescent device | Tatsuya Igarashi, Saisuke Watanabe, Toshihiro Ise, Kazumi Nii | 2010-06-22 |
| 7727640 | Organic electroluminescent element | Hiroshi Tada | 2010-06-01 |
| 7632579 | Light emitting element and azole compound | Toshihiro Ise, Tatsuya Igarashi, Yousuke Miyashita, Hidetoshi Fujimura, Masayuki Mishima +1 more | 2009-12-15 |
| 7628492 | Projection display with direct light source cooling means | Shouichi Yoshii | 2009-12-08 |
| 7560174 | Organic electroluminescent device | Toshihiro Ise, Tatsuya Igarashi | 2009-07-14 |
| 7538853 | Exposure process and apparatus using glass photomasks | Masashi Nishiki | 2009-05-26 |
| 7504161 | Luminescent element | Kazumi Nii | 2009-03-17 |
| 7306856 | Light-emitting element and iridium complex | Tatsuya Igarashi, Toshihiro Ise, Yousuke Miyashita, Hidetoshi Fujimura, Masayuki Mishima +1 more | 2007-12-11 |
| 7179544 | Organic electroluminescent element | Toshihiro Ise, Tatsuya Igarashi | 2007-02-20 |
| 7118811 | Materials for light emitting devices consisting of novel compounds and light emitting devices using the same | Toshihiro Ise | 2006-10-10 |
| 6962755 | Light emitting element and azole compound | Toshihiro Ise, Tatsuya Igarashi, Yousuke Miyashita, Hidetoshi Fujimura, Masayuki Mishima +1 more | 2005-11-08 |