Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8012638 | Fuel cell system | Masaya Fujii, Kazuhiro Seo, Kunihisa Sekiguchi | 2011-09-06 |
| 7948781 | Contactless power receiving unit and electronic device employing the same | Koichiro ESAKA | 2011-05-24 |