Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7972729 | Positive electrode material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery using the same, and method for producing positive electrode material for non-aqueous electrolyte secondary battery | Teruaki Yamamoto, Yasuhiko Bito | 2011-07-05 |
| 7923150 | Non-aqueous electrolyte secondary battery | Teruaki Yamamoto, Tomohiro Ueda, Youko Sano, Yasuhiko Bito | 2011-04-12 |
| 7622221 | Non-aqueous electrolyte secondary battery and positive electrode active material therefor | Youko Sano, Yasuhiko Bito, Tetsuo Nanno | 2009-11-24 |
| 6274277 | Organic electrolyte battery | Tatsuo Mori, Tadayoshi Takahashi, Nobuharu Koshiba, Takashi Akiyama | 2001-08-14 |