Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209225 | Natural gas pretreatment system and method for pretreating natural gas | Yuzuru Kakutani, Hirokatsu Uchida | 2025-01-28 |
| 12092395 | Operation analysis method for natural gas plant | Hirokatsu Uchida, Kenji MOURI | 2024-09-17 |
| 12064723 | Method for operating adsorption device | Hiroyuki Sangawa, Naoki Itcho | 2024-08-20 |