Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696567 | Liquid crystal display device with phase difference plate having particular .DELTA.nxd perpendicular to surface over .DELTA.nxd at 45.degree. angle to surface | Hitoshi Nishizawa | 1997-12-09 |
| 5601993 | Anti-bile acid antibodies and method for assaying bile acids in feces by using the same | Motonari Kano, Masaru Matsumoto, Koki Motegi | 1997-02-11 |