Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12354419 | Abnormal noise diagnosis support system | Hiroyuki Okamoto | 2025-07-08 |
| 12305668 | Centrifugal compressor | Hiroyuki Okamoto, Takato HATANO, Shigehiro Usuda, Yusei Ogawa, Toshifumi TERUI +1 more | 2025-05-20 |