Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498040 | HPLC apparatus for fractioning and preparing sample for NMR spectrometry and method of changing mobile phase | Yumi YOKOYAMA, Naoya Kishi, Masayuki Tanaka | 2002-12-24 |
| 6485642 | Liquid chromatograph | Katsuaki Kaito, Yosuke Iwata, Kaoru Murata | 2002-11-26 |