Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5169946 | Process for preparing 1,5-benzothiazepine derivative | Masanori Yoshioka, Akiyoshi Yoda, Yoshihisa Yamada, Gunji Yoshimura | 1992-12-08 |
| 4866170 | Stable hydrate of penicillin derivative | Susumu Ohshiro, Masaru Senuma | 1989-09-12 |
| 4786633 | Cephalosporin compounds | Toyonari Oine, Totaro Yamaguchi | 1988-11-22 |
| 4784995 | Cephalosporin compounds | Toyonari Oine, Totaro Yamaguchi | 1988-11-15 |
| 4576938 | Cephalosporin compound and process for preparing the same | Susumu Hatsuno, Totaro Yamaguchi, Satoshi Ohshima | 1986-03-18 |
| 4547494 | Pyrrolidomoxine cephalosporins | Toyonari Oine, Yoshihisa Yamada, Totaro Yamaguchi, Satoshi Ohshima | 1985-10-15 |