Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11988622 | Water quality analyzer that monitors pressure and temperature to abnormality | Kenichi Nakadozono | 2024-05-21 |
| 11808744 | Liquid sample injection mechanism for an instrument for elemental analysis | — | 2023-11-07 |
| 11703488 | Combustion analyzing apparatus using carrier gas flow adjuster to increase a carrier gas flow rate during measurement | — | 2023-07-18 |
| 9360466 | Sample introduction mechanism for total organic carbon meter | — | 2016-06-07 |
| 8865073 | Air purifier and total organic carbon measuring device using the air purifier | Masahito Yahata, Katsutoshi Fujii | 2014-10-21 |
| 7931865 | Apparatus for determining total organic carbon | Yoichi Fujiyama, Hirohisa Abe, Masakazu Akechi, Takeaki Inoue | 2011-04-26 |
| 6797237 | Oxidation decomposition type element analyzer | Yozo Morita | 2004-09-28 |