Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7158895 | Device for detecting hydrogen concentration and method of detecting hydrogen concentration | Yukihiro Sano, Yukihiro Takeuchi | 2007-01-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7158895 | Device for detecting hydrogen concentration and method of detecting hydrogen concentration | Yukihiro Sano, Yukihiro Takeuchi | 2007-01-02 |