Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4592995 | Reagent for streptococcal anti-esterase assay | Seiki Hayano, Kanae Yokogawa | 1986-06-03 |
| 4443365 | Method for determination of the valproic acid and reagents therein | Noriyuki Sunahara, Shunsuke Naruto, Akira Kagemoto, Kanae Yokogawa | 1984-04-17 |