Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D568255 | Pressure switch | Ryosuke Takeuchi | 2008-05-06 |
| D557215 | Pressure switch | Ryosuke Takeuchi | 2007-12-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D568255 | Pressure switch | Ryosuke Takeuchi | 2008-05-06 |
| D557215 | Pressure switch | Ryosuke Takeuchi | 2007-12-11 |