Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632677 | Air shutoff agent for aqueous reagent and aqueous specimen, and method for storing aqueous reagent and aqueous specimen with stability | Masahiro Sekiguchi, Koji Ushizawa | 2003-10-14 |
| 5559003 | Assay method for biological components | Sumi Kawahara, Kenji Hosoi | 1996-09-24 |
| 4933277 | Method of quantitative analysis of hydrogen peroxide and reagent therefor | Mitsuhisa Manabe, Masayuki Nozawa, Atsushi Izumi, Fumio Masumi, Akemichi Maki | 1990-06-12 |