Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10403927 | Thin film solid state lithium ion secondary battery and method of manufacturing the same | Yuichi Sabi, Katsunori Takahara, Hiroyuki Morioka, Tatsuya Furuya, Koichiro Hinokuma +2 more | 2019-09-03 |
| 9831498 | Anode and secondary battery | Shunsuke Kurasawa, Isamu Konishiike, Kenichi Kawase | 2017-11-28 |
| 9673481 | Thin film solid state lithium ion secondary battery and method of manufacturing the same | Yuichi Sabi, Katsunori Takahara, Hiroyuki Morioka, Tatsuya Furuya, Koichiro Hinokuma +2 more | 2017-06-06 |
| 9190666 | Battery | Tadahiko Kubota, Shigeru Fujita | 2015-11-17 |
| 9059452 | Anode for lithium ion secondary battery, lithium ion secondary battery, electric power tool, electrical vehicle, and electric power storage system | Shunsuke Kurasawa, Takashi Fujinaga, Kenichi Kawase | 2015-06-16 |
| 9048504 | Secondary battery electrode, method for manufacturing same, and secondary battery | Isamu Konishiike, Kenichi Kawase | 2015-06-02 |
| 8932757 | Anode for lithium ion secondary battery, lithium ion secondary battery, electric tool, battery car, and electric power storage system | Takashi Fujinaga, Shunsuke Kurasawa, Kenichi Kawase | 2015-01-13 |
| 8828579 | Battery | Tadahiko Kubota, Shigeru Fujita | 2014-09-09 |
| 8802286 | Negative electrode for use with secondary battery and secondary battery using such negative electrode | Isamu Konishiike, Kenichi Kawase, Shigeru Fujita | 2014-08-12 |
| 8795886 | Anode and secondary battery | Shunsuke Kurasawa, Isamu Konishiike, Kenichi Kawase | 2014-08-05 |
| 7906237 | Battery | Shigeru Fujita, Masahiro Aoki, Hiroyuki Akashi, Yoshiaki Naruse | 2011-03-15 |
| 7846582 | Negative electrode, battery using the same, and method of manufacturing negative electrode | Isamu Konishiike, Kenichi Kawase | 2010-12-07 |
| 7736794 | Battery having electrolye with high molecular weight compound | Tadahiko Kubota, Shigeru Fujita | 2010-06-15 |
| 7510803 | Battery | Shigeru Fujita, Takuya Endo, Yasunobu Iwakoshi, Goro Shibamoto | 2009-03-31 |
| 7318983 | Battery | Yukio Miyaki, Hiroshi Imoto | 2008-01-15 |
| 7150941 | Secondary battery | Shigeru Fujita, Hiroyuki Akashi | 2006-12-19 |
| 6884546 | Secondary battery | Shigeru Fujita, Hiroyuki Akashi | 2005-04-26 |
| 5972536 | Negative electrode material for non-aqueous liquid electrolyte secondary cell, method for producing same and non-aqueous liquid electrolyte secondary cell employing same | Shinichiro Yamada, Hiroyuki Akashi, Hiroshi Imoto, Hideto Azuma, Kenichi Kitamura +2 more | 1999-10-26 |
| 5834138 | Negative electrode material for non-aqueous liquid electrolyte secondary cell and non-aqueous liquid electrolyte secondary cell employing same | Shinichiro Yamada, Hiroyuki Akashi, Hiroshi Imoto, Hideto Azuma, Kenichi Kitamura +2 more | 1998-11-10 |
| 5763119 | Non-aqueous electrolyte secondary cell having shuttle agent | — | 1998-06-09 |