Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5294439 | Stabilized benzimidazole derivative and composition | Heinojo Yamasaka, Hiroyasu Uchiyama, Hirotaka Masuda, Yoshiomi Sakamoto, Yoshimi Nakamigawa +1 more | 1994-03-15 |
| 4339379 | N-Acrylcarnosine aluminum salts | Mitsuo Masaki, Toru Yamanaka, Kazuki Okai | 1982-07-13 |