Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5089622 | (-)-2-pyrazoline compounds and therapeutic agent for cerebrovascular disorders containing the same as effective ingredient | Seitaro Kajiya, Hajime Iizuka, Kunio Okumura, Junya Fujiwara, Norio Ohto +2 more | 1992-02-18 |
| 5075449 | Method of optically resolving (.+-.)-1-(3-pyridylcarbonyl)-5-methyl-2-pyrazoline | Seitaro Kajiya, Hajime Iizuka, Kunio Okumura, Junya Fujiwara, Norio Ohto +2 more | 1991-12-24 |
| 4990529 | Pyrazolone derivatives for treating cerebrovascular diseases | Hiroyuki Yamashita, Makoto Odate, Hajime Iizuka, Yoshio Shiga, Hiroshi Namekawa | 1991-02-05 |
| 4839376 | Pyrazoline derivatives for treating cerebrovascular diseases | Hiroyuki Yamashita, Makoto Odate, Hajime Iizuka, Yoshio Shiga, Hiroshi Namekawa | 1989-06-13 |
| 4532137 | 2-Thiazolamine derivatives, process for preparing same, and pharmaceutical compositions comprising same | Isao Sakano, Tatsuro Yokoyama, Seitaro Kajiya, Yutaka Okazaki, Hiroshi Tokuda +3 more | 1985-07-30 |
| 4524147 | Uracil derivatives, process for preparing same, and pharmaceutical compositions comprising same | Isao Sakano, Tatsuro Yokoyama, Seitaro Kajiya, Yutaka Okazaki, Hiroshi Tokuda +2 more | 1985-06-18 |
| 4511574 | N-(4-Phenyl-2-thiazolyl)carbamate derivatives | Isao Sakano, Tatsuro Yokoyama, Seitaro Kajiya, Yutaka Okazaki, Hiroshi Tokuda +3 more | 1985-04-16 |
| 4501750 | Thiazole compounds, a process for preparing same and a pharmaceutical composition containing the thiazole compounds | Isao Sakano, Tatsuro Yokoyama, Seitaro Kajiya, Yutaka Okazaki, Hiroshi Tokuda +3 more | 1985-02-26 |
| 4490393 | Thiazolylurea derivatives, a process for preparing same and a pharmaceutical composition containing same | Isao Sakano, Tatsuro Yokoyama, Seitaro Kajiya, Tamotsu Minami, Yutaka Okazaki +4 more | 1984-12-25 |
| 4473577 | 2-Thiazolamine derivatives, process for preparing same, and pharmaceutical compositions comprising same | Isao Sakano, Tatsuro Yokoyama, Kajiya Seitaro, Yutaka Okazaki, Hiroshi Tokuda +3 more | 1984-09-25 |
| 4376768 | Benzothiazine derivative | Shoichiro Ozaki, Hideya Kobayashi, Haruki Mori, Takafumi Kitano, Yutaka Okazaki | 1983-03-15 |
| 4376119 | Benzothiazine derivative | Shoichiro Ozaki, Hideya Kobayashi, Haruki Mori, Yutaka Okazaki, Takafumi Kitano +2 more | 1983-03-08 |
| 4205056 | Process for ortho-para-hydrogen conversion | Hiroo Inokuchi, Kentaro Murano, Tsutomu Kobayashi | 1980-05-27 |