Issued Patents 2024
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12158452 | Flow passage switching valve and liquid chromatograph having the same | Ayano OTSUBO, Hisao Inami, Nobuhiro Tsukada, Kenichiro NISHIKI, Yoshihiro Nagaoka | 2024-12-03 |
| 12153026 | Liquid feeding apparatus and liquid feeding method | Nobuhiro Tsukada, Yusuke YOTA, Yuichiro Hashimoto, Jun Maeda | 2024-11-26 |
| 12078620 | Analysis apparatus | Makoto Nogami, Shinya Matsuoka, Shinya Ito | 2024-09-03 |
| 12050210 | Analysis apparatus column oven | Makoto Nogami, Yusuke Shimizu, Kenichiro NISHIKI | 2024-07-30 |
| 11982655 | Analysis apparatus having a plurality of liquid chromatographs and its analysis method | Makoto Nogami, Iwao Suzuki, Masako Kawarai, Izumi Ogata, Shinya Ito | 2024-05-14 |
| 11959895 | Analysis apparatus provided with a plurality of chromatographic apparatuses | Takayuki SUGIME, Izumi Ogata, Makoto Nogami | 2024-04-16 |
| 11859600 | Liquid feed pump and liquid chromatography device | Nobuhiro Tsukada, Shinya Ito, Kenichiro NISHIKI | 2024-01-02 |