Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7625094 | Switch lighting EL sheet and lighting switch and electronic apparatus using it | Mitsuo Nakamura, Shunichi Yamada | 2009-12-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7625094 | Switch lighting EL sheet and lighting switch and electronic apparatus using it | Mitsuo Nakamura, Shunichi Yamada | 2009-12-01 |