Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8338030 | Non-aqueous electrolyte secondary battery | Masato Iwanaga, Shuji Tsutsumi | 2012-12-25 |
| 8021787 | High-voltage charge type nonaqueous electrolyte secondary cell | Masato Iwanaga, Kentaro Takahashi, Yukihiro Oki, Yoshihiko Ikeda, Akira Kinoshita | 2011-09-20 |
| 8012625 | Non-aqueous electrolyte secondary cell | Satoshi Yamamoto | 2011-09-06 |
| 7939207 | Non-aqueous electrolyte lithium ion secondary cell with improved cycle characteristics and method for fabricating the same | Shinya Miyazaki | 2011-05-10 |
| 7799458 | Nonaqueous electrolytic secondary battery and method of manufacturing the same | Shinya Miyazaki, Masatoshi Takahashi | 2010-09-21 |
| 7438991 | Nonaqueous electrolyte secondary cell and method for charging same | Hidetoshi Inoue | 2008-10-21 |
| 7381395 | Non-aqueous electrolyte secondary battery and method of manufacturing the same | Shinya Miyazaki | 2008-06-03 |
| 6919144 | Nonaqueous electrolyte secondary cell and method of manufacturing the same | Shinya Miyazaki | 2005-07-19 |
| 6521379 | Non-aqueous electrolyte secondary cell with a lithium cobalt oxide positive electrode | Takuya Morimoto, Masatoshi Takahashi | 2003-02-18 |
| 6482546 | Rechargeable lithium battery | Ryuji Ohshita, Hiroshi Watanabe, Shin Fujitani | 2002-11-19 |
| 6372384 | Rechargeable lithium battery comprising substituted lithium titanate electrodes | Hiroyuki Fujimoto, Hiroshi Nakajima, Hiroshi Watanabe, Shin Fujitani | 2002-04-16 |