Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12216083 | Method for detecting presence/absence of liquid suctioned by syringe pump, and device with syringe pump | — | 2025-02-04 |
| 12196697 | Inspection apparatus and conductivity meter | Tatsuya Kataoka, Yuki Yamauchi, Yuichi Masuda, Nobuhiro Namikawa | 2025-01-14 |
| 11739006 | Water quality measurement device and water quality measurement method | Yuichi Masuda, Tatsuya Kataoka | 2023-08-29 |
| 9176106 | Total organic carbon meter provided with system blank function | — | 2015-11-03 |
| 8865073 | Air purifier and total organic carbon measuring device using the air purifier | Takeshi Iharada, Katsutoshi Fujii | 2014-10-21 |
| 5801025 | Method for producing L-lactic acid with high optical purity using bacillus strains | Hitomi Ohara | 1998-09-01 |