Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998637 | Liquid fuel cell with a planer electrolyte layer | Hiroshi Kashino, Yasuo Arishima, Shinsuke Shibata, Gun Seki, Shoji Saibara | 2011-08-16 |
| 7875518 | Semiconductor device having silicon layer in a gate electrode | Satoru Yamada | 2011-01-25 |