Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6335499 | Assembly of operation knob and casing for switch and fabrication method thereof | Umeo Arao, Shiro Esaki, Kentaro Hayashi | 2002-01-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6335499 | Assembly of operation knob and casing for switch and fabrication method thereof | Umeo Arao, Shiro Esaki, Kentaro Hayashi | 2002-01-01 |