Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7524852 | Bicyclic pyrimidine derivatives | Hitoshi Arai, Tsutomu Matsumura, Hiroshi Ishida, Yosuke Yamaura, Seiji Aratake +11 more | 2009-04-28 |
| 6716987 | Derivatives of benzofuran or benzodioxazole compounds | Etsuo Ohshima, Takashi Kawakita, Kyoichiro Iida, Rie Koike, Yoshisuke Nakasato +7 more | 2004-04-06 |
| 6514996 | Derivatives of benzofuran or benzodioxole | Etsuo Ohshima, Takashi Kawakita, Kyoichiro Iida, Rie Koike, Yoshisuke Nakasato +7 more | 2003-02-04 |
| 6376535 | Oxygen-containing heterocyclic compounds | Etsuo Ohshima, Haruhiko Manabe, Ichiro Miki, Yoshiaki Masuda | 2002-04-23 |