Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416612 | Gas chromatograph with a housing including an operation reception unit | Yasuhiro Kimoto, Shingo Masuda | 2025-09-16 |
| 12055527 | Gas chromatograph | Kiyonori Koga | 2024-08-06 |
| 12000813 | Gas chromatograph | Kiyonori Koga | 2024-06-04 |
| 11262313 | Sulfur chemiluminescence detector | Shigenobu Nakano | 2022-03-01 |
| 11187684 | Gas chromatograph with ease of error identification | — | 2021-11-30 |
| 10845345 | Chromatograph with integrated display unit | — | 2020-11-24 |