Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7914925 | Thin-type secondary battery and method of producing the same, and secondary battery module | Kazunori Ozawa, Kazuhiro Takahashi, Yuuji Tanjou | 2011-03-29 |
| 7889060 | Active radio tag, security management system, and security management method | Jin Yamanobe, Kenji Takemura, Yoshimasa Sugitate | 2011-02-15 |