Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080334 | Lithium secondary battery | Yasutaka Kogetsu, Masaya Ugaji, Keiichi Takahashi, Shinji Mino, Satoshi Shibutani +1 more | 2011-12-20 |
| 8063549 | Light-emitting diode element and method for fabricating the same | Takahiro Hamada, Akihiro Itoh | 2011-11-22 |