Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12040480 | Secondary battery | Futoshi Sato, Yoshifumi Shimizu, Taichi Kogure, Aya MASHIKO, Takaaki Matsui +4 more | 2024-07-16 |
| 10840555 | Nonaqueous electrolyte battery | Kenichi Kawase, Tomoo Takada | 2020-11-17 |
| 10658697 | Secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic device | — | 2020-05-19 |
| 10476070 | Anode and battery | Takakazu Hirose, Kenichi Kawase | 2019-11-12 |
| 10141562 | Anode and battery | Takakazu Hirose, Kenichi Kawase | 2018-11-27 |
| 10044067 | Secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus | Shinji Hatake, Masayuki Ihara | 2018-08-07 |
| 9806371 | Anode and battery | Takakazu Hirose, Kenichi Kawase, Isamu Konishiike | 2017-10-31 |
| 9742039 | Current collector, negative electrode and battery | Kenichi Kawase, Isamu Konishiike, Tomoo Takada, Nozomu Morita, Yoshikazu Kato | 2017-08-22 |
| 9698416 | Anode and secondary battery with anode material with pore group with low volumetric capacity | Takakazu Hirose, Kenichi Kawase, Isamu Konishiike, Shunsuke Kurasawa, Koichi Matsumoto | 2017-07-04 |
| 9640830 | Current collector, negative electrode and battery | Kenichi Kawase, Isamu Konishiike, Tomoo Takada, Nozomu Morita, Yoshikazu Kato | 2017-05-02 |
| 9564640 | Electrode current collector and method for producing the same, electrode for battery and method for producing the same, and secondary battery | Rikako Imoto, Kenichi Kawase, Akinori Kita | 2017-02-07 |
| 9350050 | Current collector, negative electrode and battery | Kenichi Kawase, Isamu Konishiike, Tomoo Takada, Nozomu Morita, Yoshikazu Kato | 2016-05-24 |
| 9112238 | Anode and battery | Takakazu Hirose, Kenichi Kawase, Isamu Konishiike | 2015-08-18 |
| 8999583 | Lithium-ion secondary battery, anode for lithium-ion secondary battery, power tool, electric vehicle and energy storage system | Takakazu Hirose, Kenichi Kawase, Takashi Fujinaga, Masaharu Senoue, Motoki Endo | 2015-04-07 |
| 8940441 | Anode and battery | Takakazu Hirose, Kenichi Kawase, Isamu Konishiike, Koichi Matsumoto | 2015-01-27 |
| 8932744 | Current collector, anode, and battery | Takakazu Hirose, Kenichi Kawase | 2015-01-13 |
| 8889291 | Electrode and battery | Kenichi Kawase, Yoshikazu Kato, Nozomu Morita | 2014-11-18 |
| 8460827 | Rechargeable battery, anode, and current collector | Kenichi Kawase, Takakazu Hirose | 2013-06-11 |
| 8383267 | Anode and secondary battery including the same | Isamu Konishiike, Kotaro Satori, Kenichi Kawase, Shunsuke Kurasawa, Koichi Matsumoto +2 more | 2013-02-26 |
| 8383272 | Anode current collector, anode, and secondary battery | Kenichi Kawase | 2013-02-26 |
| 8197969 | Anode and battery | Takakazu Hirose, Kenichi Kawase, Isamu Konishiike, Shunsuke Kurasawa, Koichi Matsumoto | 2012-06-12 |
| 8173299 | Anode and battery | Takakazu Hirose, Koichi Matsumoto, Isamu Konishiike, Kenichi Kawase | 2012-05-08 |
| 8097365 | Electrode current collector and method for inspecting the same, electrode for battery and method for producing the same, and secondary battery and method for producing the same | Kenichi Kawase, Rikako Imoto, Akinori Kita, Kotaro Satori | 2012-01-17 |
| 7943254 | Anode and battery | Takakazu Hirose, Koichi Matsumoto, Isamu Konishiike, Kenichi Kawase | 2011-05-17 |
| 7682742 | Battery | Kenichi Kawase, Isamu Konishiike, Takakazu Hirose | 2010-03-23 |