Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5783740 | Analytical system for trace element | Naomi Tawarayama | 1998-07-21 |
| 5519635 | Apparatus for chemical analysis with detachable analytical units | Ryo Miyake, Masaharu Ishii, Hideo Enoki, Isao Yamazaki, Kazumichi Imai +1 more | 1996-05-21 |
| 4645647 | Method and apparatus for continuous flow analysis of liquid sample | Kasumi Yoshida, Hideo Uchiki | 1987-02-24 |
| 4582687 | Apparatus for flow analysis | Hideo Uchiki | 1986-04-15 |
| 4557601 | Elimination of ghost component in flow injection analysis method | Kazuo Yasuda | 1985-12-10 |
| 4520108 | Method for continuous flow analysis of liquid sample | Kasumi Yoshida, Hideo Uchiki | 1985-05-28 |
| 4299487 | Method of and device for analyzing one ingredient in a mixed solution with two light beams of different wavelengths | Masayuki Sengoku, Tadashi Honkawa, Ritsuo Komori | 1981-11-10 |