Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7789696 | Waterproof case for electrical apparatus | Akira Umei | 2010-09-07 |
| 7682204 | Electrical apparatus and method of manufacturing the same | — | 2010-03-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7789696 | Waterproof case for electrical apparatus | Akira Umei | 2010-09-07 |
| 7682204 | Electrical apparatus and method of manufacturing the same | — | 2010-03-23 |