Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651869 | Biosensor | Toshihiko Yoshioka, Shiro Nankai | 1997-07-29 |
| 5650062 | Biosensor, and a method and a device for quantifying a substrate in a sample liquid using the same | Toshihiko Yoshioka, Shiro Nankai, Haruhiro Tsutsumi, Hideyuki Baba, Yoshinobu Tokuno +1 more | 1997-07-22 |