Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385845 | Optical measurement device and liquid chromatograph system | — | 2025-08-12 |
| 12158456 | Liquid chromatograph including spectroscopic analysis units | — | 2024-12-03 |
| 12078624 | Spectrophotometer | Masato Watanabe | 2024-09-03 |
| 11953475 | Absorbance detector and liquid chromatograph | — | 2024-04-09 |
| 11933772 | Absorbance detector for chromatograph and reference position detection method | Masato Watanabe | 2024-03-19 |
| 11506645 | Device with deuterium lamp and liquid chromatograph | Yugo ISHIHARA | 2022-11-22 |
| 10935425 | Spectroscopic detector | Masato Watanabe, Hiroyuki Togo, Shinji Tsuji, Yugo ISHIHARA, Atsushi Sakamoto | 2021-03-02 |