Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12148924 | Anode active material for non-aqueous electrolyte secondary battery, anode, battery, and laminate | Hiroaki Hoshikawa, Toshiaki KUMAGAI | 2024-11-19 |
| 10658653 | Electrode mixture paste for sodium secondary cell, positive electrode for sodium secondary cell, and sodium secondary cell | Hidenaka TANAKA | 2020-05-19 |
| 10516187 | Nonaqueous electrolyte for sodium secondary battery and sodium secondary battery | Toru Onodera, Hidenaka TANAKA | 2019-12-24 |
| 10377640 | Electrode mixture, electrode, and nonaqueous electrolyte secondary cell | Jun-ichi Kageura | 2019-08-13 |
| 9680192 | Air battery and air battery stack | Takashi Sato | 2017-06-13 |
| 9577256 | Electrode mix, electrode mix paste, electrode, and non-aqueous electrolyte secondary battery | Jun-ichi Kageura | 2017-02-21 |
| 9379397 | Air battery | Takashi Sanada | 2016-06-28 |
| 8753775 | Rechargeable lithium battery with an electrode active material including a multi-phase alloy powder | Ryuichi Shimizu | 2014-06-17 |
| 8574774 | Negative electrode and aluminum air cell | Hitoshi Yasuda | 2013-11-05 |
| 8541128 | Rechargeable lithium battery and method of fabricating same | Ryuichi Shimizu, Cheol-Soo Jung | 2013-09-24 |
| 7943257 | Electrolyte solvent and rechargeable lithium battery | Ryuichi Shimizu, Cheol-Soo Jung | 2011-05-17 |
| 7776475 | Lithium rechargeable battery and lithium rechargeable battery pack | Ryuichi Shimizu, Cheol-Soo Jung, Hyun-Jei Chung, Young-Chul Chang | 2010-08-17 |
| 7611801 | Non-aqueous electrolyte, rechargeable lithium battery, and rechargeable battery system | Ryuichi Shimizu, Cheol-Soo Jung | 2009-11-03 |
| 7491471 | Electrolyte for lithium secondary battery and lithium secondary battery comprising same | Ryuichi Shimizu, Hyun-Jei Chung, Cheol-Soo Jung, Hyeong-Gon Noh, Eui-Hwan Song +1 more | 2009-02-17 |
| 7452635 | Rechargeable lithium battery and method of fabricating same | Ryuichi Shimizu, Cheol-Soo Jung | 2008-11-18 |
| 7351501 | Electrolyte for rechargeable lithium battery and rechargeable lithium battery comprising same | Cheol-Soo Jung, Ryuichi Shimizu | 2008-04-01 |
| 7229718 | Electrolyte for rechargeable lithium battery and rechargeable lithium battery comprising same | Ryuichi Shimizu, Cheol-Soo Jung | 2007-06-12 |
| 7223501 | Polymer electrolyte and lithium battery employing the same | Cheol-Soo Jung, Ki-Ho Kim, Eui-Hwan Song, Doo Kyung Yang, Kyoung-Hee Lee +3 more | 2007-05-29 |
| 7141335 | Rechargeable lithium battery and method of fabricating same | Ryuichi Shimizu, Cheol-Soo Jung | 2006-11-28 |
| 7033705 | Polymer electrolyte, rechargeable lithium battery and method of preparing rechargeable lithium battery | Ryuichi Shimizu, Cheol-Soo Jung | 2006-04-25 |
| 7008728 | Non-aqueous electrolyte for lithium secondary battery and lithium secondary battery comprising same | Jin-Sung Kim, Sang-Moon Hwang, Ryuichi Shimizu, Meen-Seon Paik, Jin-Wook Lee +1 more | 2006-03-07 |
| 6905795 | Polymer electrolyte and a lithium secondary battery having the same | Cheol-Soo Jung, Ryuichi Shimizu | 2005-06-14 |
| 6819084 | Method of fabricating rechargeable lithium battery and rechargeable lithium battery fabricated by same | Ryuichi Shimizu, Cheol-Soo Jung | 2004-11-16 |
| 5989458 | Conductive materials and their compositions | Tatsuo Fujinami, Hiroshi Iizuka, Mamoru Katsumata, Masatoshi Kishida, Hideaki Kamohara | 1999-11-23 |
| 5968450 | Scandium containing hydrogen absorption alloy and hydrogen absorption electrode | Masato Yoshida, Takao Ogura | 1999-10-19 |