Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7955731 | Nonaqueous electrolyte secondary cell | Tomoyuki Nakamura, Yuji Uchida, Takehiko Suwa, Hirotaka Sakai | 2011-06-07 |
| 7919208 | Anode active material and battery | Takeru Yamamoto, Tomoyuki Nakamura, Yuji Uchida, Yukifumi Takeda, Takehiko Suwa +1 more | 2011-04-05 |