Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11933422 | Steam control valve | — | 2024-03-19 |
| 11840934 | Casing deformation amount measuring apparatus and casing deformation amount measuring method | — | 2023-12-12 |
| 7322207 | Air refrigerant cooling apparatus and air refrigeration system using the air refigerant cooling apparatus | Shigemitsu Kikuchi, Seiichi Okuda | 2008-01-29 |