Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7976717 | Method of forming polarization reversal area, apparatus thereof and device using it | Xijun LI, Kenji Kitamura, Hideki Hatano | 2011-07-12 |
| 7875883 | Electric device using solid electrolyte | Toshitsugu Sakamoto, Masakazu Aono, Tsuyoshi Hasegawa, Tomonobu Nakayama, Hisao Kawaura +1 more | 2011-01-25 |