Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7112594 | Fused bicyclic amide compounds and medicinal use thereof | Hiroyuki Ushio, Naoki Sugiyama, Takafumi Kawaguchi, Makio Ohtsuki, Kenji Chiba | 2006-09-26 |
| 7015218 | Amide compounds and medicinal use thereof | Hiroyuki Ushio, Seigo Ishibuchi, Naoki Sugiyama, Takafumi Kawaguchi, Kenji Chiba +2 more | 2006-03-21 |
| 5750545 | Triazole derivative and pharmaceutical use thereof | Fumihiko Akahoshi, Takehiro Okada, Shinji Takeda, Chikara Fukaya, Shigeki Kuwahara +3 more | 1998-05-12 |
| 4933329 | Bis-S-alkylbenzene derivatives | Yasunari Yamaura, Masanori Sugiura, Chikara Fukaya, Kazumasa Yokoyama | 1990-06-12 |
| 4868201 | Indoleacetic acid derivatives used as anti-inflammatories | Chikara Fukaya, Shuichi Hanada, Masahiro Watanabe, Kazumasa Yokoyama | 1989-09-19 |
| 4733002 | Lipoxygenase inhibitor | Kazumasa Yokoyama, Chikara Fukaya, Masanori Sugiura, Youichiro Nishida, Tadakazu Suyama | 1988-03-22 |
| 4654337 | Perfluoro-1-azatricyclic amine compounds useful as blood substitutes or in infusion fluids | Kazumasa Yokoyama, Chikara Fukaya, Yoshio Tsuda, Taizo Ono, Yoshio Arakawa +2 more | 1987-03-31 |
| 4613614 | Prostaglandin I.sub.2 ester and fat emulsion containing the same | Chikara Fukaya, Kazumasa Yokoyama | 1986-09-23 |
| 4613605 | Perfluoro-1-azatricyclic amines as blood substitutes | Kazumasa Yokoyama, Chikara Fukaya, Yoshio Tsuda, Taizo Ono, Yoshio Arakawa +2 more | 1986-09-23 |
| 4605650 | Perfluoro-1-azatricyclic amine compounds useful as oxygen carriers in artificial blood and infusion fluids | Kazumasa Yokoyama, Chikara Fukaya, Yoshio Tsuda, Taizo Ono, Yoshio Arakawa +2 more | 1986-08-12 |
| 4605786 | Perfluoro ether compound containing perfluorocycloalkyl moiety | Kazumasa Yokoyama, Yoshihisa Inoue, Taizo Ono, Chikara Fukaya, Yoshio Arakawa +2 more | 1986-08-12 |
| 4604385 | Perfluoro-1-azatricyclic amine compounds useful as oxygen carriers in artificial blood and infusion fluids | Kazumasa Yokoyama, Chikara Fukaya, Yoshio Tsuda, Taizo Ono, Yoshio Arakawa +2 more | 1986-08-05 |
| 4542147 | Perfluoro-1-azatricyclic amine compound | Kazumasa Yokoyama, Chikara Fukaya, Yoshio Tsuda, Taizo Ono, Yoshio Arakawa +2 more | 1985-09-17 |
| 4535085 | Perfluorotricyclic amines as oxygen carriers | Kazumasa Yokoyama, Chikara Fukaya, Yoshio Tsuda, Taizo Ono, Yoshio Arakawa +2 more | 1985-08-13 |
| 4530926 | Perfluorotricyclic amines as oxygen carriers | Kazumasa Yokoyama, Chikara Fukaya, Yoshio Tsuda, Taizo Ono, Yoshio Arakawa +2 more | 1985-07-23 |
| 4425347 | Perfluorobicyclo compound emulsion preparation | Kazumasa Yokoyama, Chikara Fukaya, Yoshio Tsuda, Taizo Ono, Yoshio Arakawa +2 more | 1984-01-10 |
| 4423061 | Perfluorocycloamine emulsion preparation | Kazumasa Yokoyama, Chikara Fukaya, Yoshio Tsuda, Taizo Ono, Yoshio Arakawa +2 more | 1983-12-27 |