Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9097693 | Simple analysis method of drugs | Kiyokatsu Jinno, Yoshihiro Saito, Youkichi Ohno, Makiko Hayashida | 2015-08-04 |
| 8101073 | Separating agent for solid-phase extraction | Kosuke Fukuzawa | 2012-01-24 |
| 8043564 | Copolymer, and adsorbent or concentrating medium and needle for solid phase microextraction prepared using the copolymer | Kenzo Kotera, Hisashi Matsuura, Kiyokatsu Jinno, Yoshihiro Saito | 2011-10-25 |
| 7211189 | Separation column from chromatography, medium for solid phase extraction and sample injection system for chromatography | Kiyokatsu Jinno, Yoshihiro Saito, Tsutomu Takeichi | 2007-05-01 |
| 6780314 | Separation column for chromatography, medium for solid phase extraction and sample injection system for chromatography | Kiyokatsu Jinno, Yoshihiro Saito, Tsutomu Takeichi | 2004-08-24 |
| 6027648 | Method of resolving a mixture of optical isomers | Jun Haginaka, Hiroya Fujima, Toshinobu Miwa | 2000-02-22 |
| 5670629 | Ovoglycoprotein and agents for chromatographic separation containing same | Jun Haginaka, Hiroya Fujima | 1997-09-23 |
| 5651229 | Structural component | Koichiro Nawa | 1997-07-29 |
| 5098784 | Supports for gas chromatography comprising aggregates of finely divided carbon particles and process for preparing the same | Hiroshi Ichikawa, Akira Yokoyama, Keiichi Hirata, Kenzo Kotera | 1992-03-24 |