Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12113174 | Method for manufacturing lithium-ion cell and lithium-ion cell | Ryota Furuya | 2024-10-08 |
| 11652202 | Positive electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery | Takao Fukunaga, Yusuke Kuzushima | 2023-05-16 |
| 11276849 | Positive electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery | Yusuke Kuzushima | 2022-03-15 |
| 11211604 | Positive electrode active material for non-aqueous electrolyte secondary battery, positive electrode, and secondary battery | Yusuke Kuzushima | 2021-12-28 |
| 10147977 | Non-aqueous electrolyte secondary battery and method for producing non-aqueous electrolyte secondary battery | Takao Fukunaga, Yusuke Kazushima | 2018-12-04 |
| 9991503 | Method for producing non-aqueous electrolyte secondary battery | Takao Fukunaga, Yusuke Kazushima | 2018-06-05 |
| 9985262 | Battery | Kenichi Ogawa, Hiroyuki Akashi, Kumiko Takagi, Yoshiaki Obana, Yosuke Hosoya | 2018-05-29 |
| 9960416 | Positive electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery and battery module | Takao Fukunaga, Takayasu Iguchi, Takao Kitagawa, Yoshitaka Yamamoto | 2018-05-01 |
| 9935344 | Test battery case and test battery | Keisuke Sawanishi | 2018-04-03 |
| 9812741 | Method of charging and maintaining lithium ion secondary battery, battery system, vehicle and battery-mounted device | Takeshi Abe, Akira Tsujiko, Keiko Wasada, Sachie Yuasa | 2017-11-07 |
| 9559359 | Lithium secondary battery and positive electrode for the battery | Akira Tsujiko, Takeshi Abe, Sachie Yuasa, Keiko Wasada | 2017-01-31 |
| 9362554 | Method of manufacturing a positive electrode with a condensation reaction initiated by heating and reduced pressure | Akira Tsujiko, Yohei Shindo, Sachie Yuasa | 2016-06-07 |
| 9209462 | Non-aqueous electrolyte solution type lithium ion secondary battery | Akira Tsujiko, Sachie Yuasa, Takahito Imamine, Tsuyoshi Sasaki, Yuichi Itou +5 more | 2015-12-08 |
| 9184446 | Non-aqueous electrolyte lithium ion secondary battery | Akira Tsujiko, Sachie Yuasa, Takahito Imamine, Yuichi Itou, Hiroshi Sawada +3 more | 2015-11-10 |
| 8742725 | Secondary battery system | Akira Tsujiko, Takuichi Arai, Tsuyoshi Yano, Daisuke Teramoto, Keiko Wasada +1 more | 2014-06-03 |
| 8629655 | Battery control system and vehicle | Takuichi Arai, Akira Tsujiko, Yohei Shindo, Takeshi Abe, Daisuke Teramoto +2 more | 2014-01-14 |
| 8390253 | Battery control system and vehicle | Takuichi Arai, Akira Tsujiko, Yohei Shindo, Takeshi Abe, Daisuke Teramoto +2 more | 2013-03-05 |
| 8384345 | Control method for lithium ion secondary battery, and lithium ion secondary battery system | Akira Tsujiko, Takuichi Arai, Tsuyoshi Yano, Daisuke Teramoto, Sachie Yuasa +1 more | 2013-02-26 |
| 8334676 | Lithium ion secondary battery, battery pack, hybrid electric vehicle, battery pack system, and charge-discharge control method | Takeshi Abe, Akira Tsujiko | 2012-12-18 |
| 8299800 | Method of diagnosing a malfunction in an abnormal voltage detecting apparatus, secondary battery system, and hybrid vehicle | Akira Tsujiko, Takuichi Arai, Yohei Shindo, Takeshi Abe, Daisuke Teramoto +2 more | 2012-10-30 |
| 8017263 | Separator and battery | Kenichi Ogawa, Hiroyuki Akashi, Yosuke Konishi, Atsushi Kajita, Yoshiaki Obana | 2011-09-13 |
| 7776465 | Nonaqueous electrolyte battery | Tsuyonobu Hatazawa, Takahiro Endo, Kazuhito Hatta | 2010-08-17 |
| 7670508 | Proton conductor, single ion conductor, manufacturing methods thereof, and electrochemical capacitor | Ryosuke Takagi | 2010-03-02 |
| 7659035 | Nonaqueous electrolyte secondary battery | Takeru Yamamoto, Takehiko Tanaka, Hirouki Akashi | 2010-02-09 |
| 7510799 | Non-aqueous electrolyte battery | Kazuhito Hatta, Tsuyonobu Hatazawa | 2009-03-31 |