Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6534281 | Immunoassay for measuring human C-peptide and kit therefor | Sachiko Kitajima, Yoshihiro Kurano, Kaoru Nakatsubo | 2003-03-18 |
| 5603898 | Dry-type analytical element for immunoassay | Yoshihiro Ashihara, Yukio Sudo, Toshikage Hiraoka, Tetsuji Tanimoto, Shigeki Kageyama | 1997-02-18 |
| 5482839 | Automatic immunological measuring system | Yoshihiro Ashihara, Hidetaka Minakawa, Masahisa Okada, Yasusuke Sakurabayashi, Fumio Watanabe +1 more | 1996-01-09 |
| 5290708 | Method of immunoassay measurement | Yoshihiro Ashihara, Hidetaka Minakawa, Masahisa Okada, Yasusuke Sakurabayashi, Fumio Watanabe +1 more | 1994-03-01 |
| 5158895 | Automatic immunological measuring system | Yoshihiro Ashihara, Hidetaka Minakawa, Masahisa Okada, Yasusuke Sakurabayashi, Fumio Watanabe +1 more | 1992-10-27 |
| 5093081 | Dry-type analytical element for immunoassay | Yukio Sudo, Yoshihiro Ashihara, Toshikage Hiraoka, Shigeki Kageyama, Tetsuji Tanimoto | 1992-03-03 |