Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10968238 | Substituted dihydropyrrolopyrazole compound | Noriaki Iwase, Shigeyuki Kono, Masaaki MATOYAMA, Satoshi Umezaki, Yusuke SHIRAISHI +2 more | 2021-04-06 |
| 10131679 | Substituted dihydropyrrolopyrazole compound | Yasuhiro Aga, Shigeru Ushiyama, Noriaki Iwase, Shigeyuki Kono, Hidetoshi Sunamoto +9 more | 2018-11-20 |
| 8648097 | Pyridylaminoacetic acid compound | Ryo Iwamura, Tetsushi Katsube, Manabu Shigetomi, Eiji Okanari, Yasunori Tokunaga +1 more | 2014-02-11 |
| 8450319 | Pyrrolopyridazinone compound | Masahiko Hagihara, Tetsushi Katsube, Makoto Okudo, Noriaki Iwase, Manabu Shigetomi +2 more | 2013-05-28 |
| 7309718 | Dibenzocycloheptene compound | Yoshiaki Kuroki, Hitoshi Ueno, Tetsushi Katsube, Tetsuo Kawaguchi, Eiji Okanari +2 more | 2007-12-18 |
| 6703388 | Nitrogen-containing tricyclic compounds and drugs containing the same | Mitsuaki Miyamoto, Tatsuya Yoshiuchi, Keizo Sato, Makoto Kaino, Motohiro Soejima +8 more | 2004-03-09 |
| 6498040 | HPLC apparatus for fractioning and preparing sample for NMR spectrometry and method of changing mobile phase | Yumi YOKOYAMA, Naoya Kishi, Naoki Asakawa | 2002-12-24 |
| 6489336 | Nitrogen-containing tricyclic compounds and drugs containing the same | Mitsuaki Miyamoto, Tatsuya Yoshiuchi, Keizo Sato, Makoto Kaino, Motohiro Soejima +8 more | 2002-12-03 |
| 6333322 | Nitrogen-containing tricyclic compounds and drugs containing the same | Mitsuaki Miyamoto, Tatsuya Yoshiuchi, Keizo Sato, Makoto Kaino, Motohiro Soejima +8 more | 2001-12-25 |
| 6265418 | N-acylamino acid amide compounds and intermediates for preparation thereof | Yoshiaki Kuroki, Hitoshi Ueno, Katsunori Takata, Takahiro Motoyama, Kousuke BABA | 2001-07-24 |
| 5527948 | Naphthalene derivative | Makoto Okita, Hiroshi Shirota, Toshihiko Kaneko, Katsuya Tagami, Shigeki Hibi +13 more | 1996-06-18 |
| 5298649 | Naphthalene derivative | Makoto Okita, Hiroshi Shirota, Toshihiko Kaneko, Katsuya Tagami, Shigeki Hibi +13 more | 1994-03-29 |
| 5134111 | Naphthalene derivative | Makoto Okita, Hiroshi Shirota, Toshihiko Kaneko, Katsuya Tagami, Shigeki Hibi +13 more | 1992-07-28 |
| 4929623 | Benzothiazole derivative | Shinya Abe, Mitsuaki Miyamoto, Kozo Akasaka, Kenji Hayashi, Tetsuya Kawahara +4 more | 1990-05-29 |