Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339500 | Hydrophilic packing material for chromatography | Yuzo Yanagihara, Hiroshi Suzuki, Makoto Honda | 1982-07-13 |
| 4338404 | Gel permeation chromatographic packing and process for producing same utilizing suspension polymerization | Yasuyuki Tanaka, Junichi Takeda | 1982-07-06 |