Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7981788 | Semiconductor device and a manufacturing method of the same | Nobuyasu Muto, Naoki Kawanabe, Hiroshi Ono | 2011-07-19 |
| 7971791 | Multi-function card device | Hirotaka Nishizawa, Akira Higuchi, Kenji Osawa, Junichiro Osako, Michiaki Sugiyama | 2011-07-05 |
| 7971793 | Memory card | Hirotaka Nishizawa, Akira Higuchi, Kenji Osawa, Michiaki Sugiyama, Junichiro Osako | 2011-07-05 |
| 7946500 | Memory card and semiconductor device | Hirotaka Nishizawa, Akira Higuchi, Kenji Osawa, Junichiro Osako, Michiaki Sugiyama | 2011-05-24 |