Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9843045 | Negative electrode active material and method for producing the same | Ryota Yuge | 2017-12-12 |
| 9812735 | Lithium ion secondary battery | Masaru Heishi, Takuya Toyokawa, Katsumi Maeda, Kentaro Nakahara | 2017-11-07 |
| 9373846 | Negative electrode active material and method for producing the same | Ryota Yuge | 2016-06-21 |
| 8609279 | Lithium secondary battery and method for producing same | Daizo Jito, Nobuhiro Sakitani, Hiroshi Minami, Hiromasa Yagi, Maruo Kamino +3 more | 2013-12-17 |
| 8557413 | Method of charging and discharging lithium secondary battery and lithium secondary battery | Maruo Kamino, Shin Fujitani | 2013-10-15 |
| 8323839 | Nonaqueous electrolyte solution for secondary battery and nonaqueous electrolyte secondary battery | Toshikazu Yoshida, Maruo Kamino, Shin Fujitani, Masahiro Takehara, Makoto Ue | 2012-12-04 |
| 7592099 | Electrode for a lithium secondary battery having a thin film active material with columnar or insular structures and lithium secondary battery | Yoshio Kato, Shigeki Matsuta, Maruo Kamino | 2009-09-22 |
| 7258950 | Electrode for rechargeable lithium battery and rechargeable lithium battery | Shiori Nakamizo, Daizo Jito, Ryuji Ohshita, Masahisa Fujimoto, Shin Fujitani +1 more | 2007-08-21 |
| 7122279 | Electrode for rechargeable lithium battery and rechargeable lithium battery | Shiori Nakamizo, Daizo Jito, Ryuji Ohshita, Masahisa Fujimoto, Shin Fujitani +1 more | 2006-10-17 |
| 6916581 | Electrode for rechargeable lithium battery and rechargeable lithium battery | Ryuji Ohshita, Maruo Kamino | 2005-07-12 |
| 6764791 | Rechargeable lithium battery | Masahisa Fujimoto, Maruo Kamino, Shin Fujitani, Hiromasa Yagi, Yoichi Domoto +3 more | 2004-07-20 |
| 6746802 | Electrode for lithium secondary battery and lithium secondary battery | Ryuji Ohshita, Maruo Kamino | 2004-06-08 |
| 6746801 | Electrode for lithium secondary battery and lithium secondary battery | Daizo Jito, Ryuji Ohshita, Masahisa Fujimoto, Maruo Kamino, Shin Fujitani | 2004-06-08 |
| 6586140 | Polymer-electrolyte lithium secondary battery | Maruo Kamino, Shin Fujitani | 2003-07-01 |