Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5188968 | Method and reaction kit for agglutination detection | Toshinobu Niimura, Hiroyuki Yonekawa | 1993-02-23 |
| 5066465 | Reaction apparatus | Toshinobu Niimura, Hiroyuki Yonekawa | 1991-11-19 |
| 5007995 | Device for electrofusion of cells | Yasuo Takahashi, Kazuo Suzuki, Toshinobu Niimura | 1991-04-16 |
| 4977078 | Plate substrate immunoassay device and method for performing a multi-test immunoassay on a specimen | Toshinobu Niimura, Tadashi Takahashi, Mutsuro Kashiba, Ko Sakai | 1990-12-11 |
| 4563430 | Method of judging a particle agglutination pattern | Akira Tamagawa, Masanori Doi | 1986-01-07 |
| 4556641 | Method of judging a particle agglutination reaction and a reaction vessel for use in the method | Akira Tamagawa | 1985-12-03 |
| 4522493 | Partial injection apparatus | Akira Tamagawa | 1985-06-11 |
| 4487836 | Method and apparatus for detecting boundary surface between blood plasma and blood corpuscle suspension | Akitoshi Takayanagi | 1984-12-11 |
| 4466740 | Particle agglutination analyzing plate | Akira Tamagawa | 1984-08-21 |
| 4465938 | Apparatus for detecting a particle agglutination pattern | Masahiko Kato | 1984-08-14 |
| 4447396 | System for discriminating a precipitation pattern of particles | — | 1984-05-08 |
| 4303616 | Agglutination analyzing vessel | Akira Tamagawa | 1981-12-01 |