Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8365686 | Malfunction detection device for hot water supplier | Shigehiko Matsuoka, Kouji Chida | 2013-02-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8365686 | Malfunction detection device for hot water supplier | Shigehiko Matsuoka, Kouji Chida | 2013-02-05 |