Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6043034 | Method for measuring the concentration of polynucleotides | Toshio Takama, Masao Kono, Xiaoming Dou | 2000-03-28 |
| 5815260 | Urogenous component measuring apparatus for qualitatively/quantitatively measuring a plurality of urogenous components | Xiaoming Dou, Harumi Uenoyama, Koji Matsuoka | 1998-09-29 |
| 5804451 | Optical measuring method for mevalonic acid | Xiaoming Dou, Masayuki Yagi | 1998-09-08 |
| 5796476 | Method of optically measuring component in solution | Xiaoming Dou | 1998-08-18 |
| 5754288 | Optical measuring method of expiration components | Hiroshi Yamamoto, Harumi Uenoyama, Xiaoming Dou, Kentaro Shimada | 1998-05-19 |
| 5617205 | Spectral measuring method and spectral measuring apparatus | Xiaoming Dou, Yoshinori Yamaguchi, Harumi Uenoyama | 1997-04-01 |