Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5304251 | Crystalline lactulose trihydrate and a method for its manufacture | Mamoru Tomita, Seiichi Shimamura, Yoshitaka Tamura, Teruhiko Mizota, Itsuko Suzawa | 1994-04-19 |
| 5280319 | Exposure control apparatus of camera including exposure factor limit value setting means | Osamu Sato, Isamu Hirai, Toshiyuki Kitazawa, Takayuki Sensui, Masato Yamamoto +3 more | 1994-01-18 |