Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5891902 | Indole derivatives | Haruki Takai, Nobuo Kosaka, Hisakatsu Seo, Tomomi Sugiyama, Joji Nakamura +5 more | 1999-04-06 |
| 5698560 | Imidazoquinazoline derivatives | Yasuo Onoda, Shin-ichi Sasaki, Haruki Takai, Tetsuji Ohno, Koji Yamada +2 more | 1997-12-16 |
| 5661147 | Imidazoquinazoline derivatives | Kenji Matsuno, Iwao Kinoshita, Yuji Nomoto, Haruki Takai, Tetsuji Ohno +5 more | 1997-08-26 |
| 5658917 | Isoquinolines having adenosine uptake inhibitor activity | Shigeki Fujiwara, Haruki Takai, Hiromi Nonaka, Hiroshi Kase, Kozo Yao +3 more | 1997-08-19 |
| 5648353 | Quinazolines and phthalazines having adenosine uptake inhibitor activity | Shigeki Fujiwara, Haruki Takai, Hiromi Nonaka, Hiroshi Kase, Kozo Yao +3 more | 1997-07-15 |
| 5624926 | Piperidinyl-dioxoquinazolines as adenosine reuptake inhibitors | Shigeki Fujiwara, Haruki Takai, Hiromi Nonaka, Hiroshi Kase, Kozo Yao +3 more | 1997-04-29 |
| 5605900 | Benzotriazines having adenosine uptake inhibitor activity | Shigeki Fujiwara, Haruki Takai, Hiromi Nonaka, Hiroshi Kase, Kozo Yao +3 more | 1997-02-25 |
| 5413997 | Triphenylmethane derivatives | Iwao Kinoshita, Yasuo Onoda, Haruki Takai, Nobuo Kosaka, Katsuichi Shuto +3 more | 1995-05-09 |
| 5112867 | Triphenylmethane derivatives | Iwao Kinoshita, Yasuo Onoda, Haruki Takai, Nobuo Kasaka, Katsuichi Shuto +3 more | 1992-05-12 |