Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5945298 | Method for assaying bilirubin .delta. fractions | Ryo Kojima, Katsuhiro Katayama | 1999-08-31 |
| 5872009 | Method for measuring bilirubin | Ryo Kojima, Katsuhiro Katayama | 1999-02-16 |
| 5869276 | Method for determination of direct bilirubin and reagent therefor | Ryo Kojima, Yasunori Okazaki, Takeshi Nagasawa | 1999-02-09 |