Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12197198 | Abnormality diagnosis system and abnormality diagnosis method | Takehide Hirata | 2025-01-14 |
| 12090453 | Nozzle for liquid phase ejection | Hirochika Naganawa, Hirofumi Ito, Ryosuke Sato | 2024-09-17 |
| 11571634 | Method and apparatus for producing specific substances by extraction and separation in a liquid-liquid system | Hirochika Naganawa | 2023-02-07 |
| 9108124 | Continuous collection method of particle component in aqueous solution and apparatus therefor | Hirochika Naganawa, Nobuyuki Yanase | 2015-08-18 |