Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7276343 | Chemiluminescence enhancer | Kazushige Moriyama, Tatsuki Matsuno, Yoshihiro Ashihara | 2007-10-02 |
| 6794155 | Treponema pallidum fused antigen and assay for anti-treponema pallidum antibodies using the same fused antigen | Nobuyuki Ise, Takeya Hori, Katsuya Fujimura, Masahisa Okada | 2004-09-21 |
| 6589754 | Immunoassay element and process for immunoassay | Toshikage Hiraoka, Yoshihiko Makino, Tadashi Ninomiya, Hiroshi Shinoki, Yoshihiro Ashihara +2 more | 2003-07-08 |
| 6248331 | Treponema pallidum fused antigen and assay for anti-treponema pallidum antibodies using the same fused antigen | Nobuyuki Ise, Takeya Hori, Katsuya Fujimura, Masahisa Okada | 2001-06-19 |
| 5603898 | Dry-type analytical element for immunoassay | Yoshihiro Ashihara, Yukio Sudo, Isao Nishizono, Toshikage Hiraoka, Shigeki Kageyama | 1997-02-18 |
| 5569589 | Immunoassay element and process and immunoassay | Toshikage Hiraoka, Yoshihiko Makino, Tadashi Ninomiya, Naofumi Hora, Yoshihiro Ashihara +2 more | 1996-10-29 |
| 5470759 | Anti-glycated hemoglobin monoclonal antibody and method for measuring glycated hemoglobin | Masami Sugiyama, Yoshiaki Uchida, Yoshihiro Kurano, Aiko Tanaka | 1995-11-28 |
| 5093081 | Dry-type analytical element for immunoassay | Yukio Sudo, Yoshihiro Ashihara, Toshikage Hiraoka, Isao Nishizono, Shigeki Kageyama | 1992-03-03 |