Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8009007 | Inductance part | Tomohiro Miyata, Sadahiro Yamazaki, Shigenori Ishii | 2011-08-30 |
| 7888887 | Luminescent lamp lighting device | Kazushige Hirata, Toru Ashikaga, Toyotomo Morita | 2011-02-15 |