Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12261415 | Effective component generation device and method for manufacturing same | Kouiti Hirai, Mikio Ito, Yutaka Uratani | 2025-03-25 |
| 12240010 | Effective component generation device | Kouiti Hirai, Mikio Ito, Yutaka Uratani | 2025-03-04 |
| 12143048 | Fan control system, fan system, active ingredient generation system, fan control method, and program | Kouiti Hirai, Mikio Ito, Yutaka Uratani | 2024-11-12 |
| D899560 | Unit for ion generator | Kouiti Hirai | 2020-10-20 |
| 6765095 | 2,3-disubstituted pyridine derivative, process for the preparation thereof, pharmaceutical composition containing the same, and intermediate therefor | Tomohiro Nigo | 2004-07-20 |
| 6683186 | 2,3-Disubstituted pyridine derivative, process for the preparation thereof, pharmaceutical composition containing the same, and intermediate therefor | Tomohiro Nigo | 2004-01-27 |
| 6555557 | 2,3-disubstituted pyridine derivatives, process for the preparation thereof, drug compositions containing the same and intermediates for the preparation | Tomohiro Nigo, Tadashi Nobata, Shunya Nakamura, Mari Itoh | 2003-04-29 |