Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104904 | Method for stabilizing DNA aptamers | Michiko Hirao, Kenichiro Matsunaga | 2021-08-31 |
| 10837964 | DNA aptamer binding to cancer cell | Kazunobu Futami, Michiko Hirao | 2020-11-17 |
| 10760083 | DNA aptamer that binds to vWF | Michiko Hirao, Kenichiro Matsunaga | 2020-09-01 |
| 10695362 | Stabilization method of functional nucleic acid | Michiko Hirao, Shuang LIU, Iwao Nozawa | 2020-06-30 |
| 10550393 | Method for stabilizing DNA aptamers | Michiko Hirao, Kenichiro Matsunaga | 2020-02-04 |
| 9873879 | Nucleic acid fragment binding to target protein | Michiko Hirao, Rie Yamashige, Shigeyuki Yokoyama | 2018-01-23 |
| 9857362 | Method for preparing nucleic acid aptamer | Michiko Hirao, Shigeyuki Yokoyama | 2018-01-02 |
| 9540650 | Nucleic acid fragment binding to target protein | Michiko Hirao, Rie Yamashige, Shigeyuki Yokoyama | 2017-01-10 |
| 9285319 | Nucleic acid base analogs with quenching and fluorescent activities and applications thereof | Michiko Hirao, Shigeyuki Yokoyama, Tsuneo Mitsui, Rie Yamashige | 2016-03-15 |
| 8895712 | Artificial base pair capable of forming specific base pair | Michiko Hirao, Shigeyuki Yokoyama | 2014-11-25 |
| 8715984 | Modified tRNA containing unnatural base and use thereof | Shun-ichi Sekine, Ryuya Fukunaga, Shigeyuki Yokoyama, Yoko Harada | 2014-05-06 |
| 8686130 | Artificial fluorescent bases | Michiko Hirao, Shigeyuki Yokoyama, Tsuneo Mitsui | 2014-04-01 |
| 8426569 | DNA capable of being amplified by PCR with high selectivity and high efficiency | Michiko Hirao, Shigeyuki Yokoyama | 2013-04-23 |
| 8212014 | Artificial base pairs and uses thereof | Michiko Hirao, Shigeyuki Yokoyama | 2012-07-03 |
| 8030478 | Method for nucleic acid replication and novel artificial base pairs | Shigeyuki Yokoyama | 2011-10-04 |
| 7960543 | Nucleoside or nucleotide derivative and use thereof | Shigeyuki Yokoyama | 2011-06-14 |
| 7745417 | Nucleosides or nucleotides having novel unnatural bases and use thereof | Shigeyuki Yokoyama, Michiko Hirao, Tsuneo Mitsui | 2010-06-29 |
| 7667031 | Nucleic acid base pair | Masahide Ishikawa, Tsuyoshi Fujihara, Shigeyuki Yokoyama | 2010-02-23 |
| 7615628 | Imidazopyridine derivatives | Shigeyuki Yokoyama | 2009-11-10 |
| 7393670 | Tyrosyl-tRNA synthetase variants | Daisuke Kiga, Kensaku Sakamoto, Shigeyuki Yokoyama | 2008-07-01 |
| 7101992 | Nucleic acid base pair | Masahide Ishikawa, Tsuyoshi Fujihara, Shigeyuki Yokoyama | 2006-09-05 |
| 6995249 | Nucleic acid capable of binding specifically to Ras target protein | Shigeyuki Yokoyama, Kensaku Sakamoto | 2006-02-07 |