Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5606412 | Flow cell assembly | Hiroyuki Hakozaki, Takeshi Kanomata | 1997-02-25 |
| 5594545 | Microflow cell | Yasuyuki Kurosu, Toru Sasaki | 1997-01-14 |
| 5180487 | Pump apparatus for transferring a liquified gas used in a recycle chromatograph | Yoshio Yamauchi | 1993-01-19 |
| 5013443 | Extraction and separation method and apparatus using supercritical fluid | Sakae Higashidate, Yoshio Yamauchi | 1991-05-07 |
| 4984602 | Pressure control apparatus and apparatus for effecting extraction chromatographic separation, and fractionation by employing the same | Yoshio Yamauchi, Hiromi Kashiwazaki, Michiaki Sugawara, Toshinobu Hondo | 1991-01-15 |
| 4844611 | Split stream flow cell | Toru Imahashi, Naoyuki Maruyama, Hideki Konishi | 1989-07-04 |
| 4673921 | Apparatus for finding the location of a car within a vast area | Shoichi Hayakawa | 1987-06-16 |
| 4597943 | Apparatus for analyzing solid sample with supercritical fluid | Kenkichi Sugiyama, Akio Wada | 1986-07-01 |
| 4553511 | Starter control apparatus for automotive vehicles | Shoichi Hayakawa | 1985-11-19 |
| 4310420 | Mobile phase supplying method in the liquid chromatography and apparatus therefor | Hideki Konishi, Michiaki Sugawara | 1982-01-12 |