Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7414209 | Liquid level sensor switch | Hiroyuki Tsuruoka, Sadayoshi Oshima | 2008-08-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7414209 | Liquid level sensor switch | Hiroyuki Tsuruoka, Sadayoshi Oshima | 2008-08-19 |