Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189873 | Battery cell and exterior packaging material | Kazuhito Hatta | 2021-11-30 |
| 11108108 | Method of forming a package | Kazuhito Hatta | 2021-08-31 |
| 10985350 | Battery cell and laminate film | Kazuhito Hatta | 2021-04-20 |
| 10985351 | Method of forming a package | Kazuhito Hatta | 2021-04-20 |
| 10468640 | Method of forming a package | Kazuhito Hatta | 2019-11-05 |
| 9871232 | Cell | Kazuhito Hatta | 2018-01-16 |
| 9705110 | Cell | Kazuhito Hatta | 2017-07-11 |
| 9397322 | Battery | Kazuhito Hatta | 2016-07-19 |
| 9178186 | Cell | Kazuhito Hatta | 2015-11-03 |
| 8871383 | Cell | Kazuhito Hatta | 2014-10-28 |
| 8603673 | Negative electrode comprising vapor grown carbon fiber and polymer materials and nonaqueous electrolyte secondary battery | — | 2013-12-10 |
| 8263256 | Cell | Kazuhito Hatta | 2012-09-11 |
| 8133610 | Battery | — | 2012-03-13 |
| 7749659 | Nonaqueous electrolyte battery | Kenichi Kawase, Fumiko Hara, Yusuke Fujishige | 2010-07-06 |
| 7651820 | Gel electrolyte and gel electrolyte battery | — | 2010-01-26 |
| 6984471 | Nonaqueous electrolyte and nonaqueous electrolyte battery | Yusuke Suzuki | 2006-01-10 |
| 6815124 | Gel electrolyte and nonaqueous electrolyte battery | Yusuke Suzuki | 2004-11-09 |
| 6753113 | Solid electrolyte cell | Tomitaro Hara, Yusuke Suzuki | 2004-06-22 |
| 6677083 | Separator, gelated electrolyte, non-aqueous electrolyte, electrode and non-aqueous electrolyte cell employing the same | Yusuke Suzuki, Tomitaro Hara | 2004-01-13 |
| 6534957 | Charging method for charging nonaqueous electrolyte secondary battery | Tomitaro Hara, Yusuke Suzuki, Akinori Kita | 2003-03-18 |
| 6509123 | Gel electrolyte and gel electrolyte cell | Tsuyonobu Hatazawa, Tomitaro Hara, Goro Shibamoto, Shuji Goto | 2003-01-21 |
| 6465134 | Gel electrolyte and gel electrolyte battery | Shuji Goto | 2002-10-15 |
| 6291098 | Thin type cell having superior air-tightness and mechanical strength | Hiroyuki Akashi | 2001-09-18 |