Issued Patents All Time
Showing 25 most recent of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330502 | Vehicle | Tadashi Okuda, Shunsuke Fushiki, Susumu Hashimoto, Hiroyuki Shioiri | 2025-06-17 |
| 10541397 | Battery | Tomohiko Yokoyama, Keisuke Shimizu, Takeshi Enomoto | 2020-01-21 |
| 10164228 | Sealed type battery | Keisuke Shimizu, Tomohiko Yokoyama, Kyosuke Miyata, Koki Inoue | 2018-12-25 |
| 10141599 | Non-aqueous electrolyte secondary battery | Natsuhiko Mukai | 2018-11-27 |
| 9866052 | Secondary battery charging system and method, and battery pack | Kenichi Honoki, Shin-ichi Yuasa | 2018-01-09 |
| 9831479 | Sealed type battery | Keisuke Shimizu, Tomohiko Yokoyama, Kyosuke Miyata, Koki Inoue | 2017-11-28 |
| 9735406 | Battery pack | Hajime Nishino, Mikinari Shimada, Shunsuke Yasui, Shoichiro Watanabe | 2017-08-15 |
| 9520588 | Nonaqueous electrolyte secondary cell | Yasunari Sugita, Kazuki Endo, Tatsuya Ishibashi | 2016-12-13 |
| 9437854 | Battery pack | Keisuke Shimizu, Tomohiko Yokoyama | 2016-09-06 |
| 9368995 | Lithium ion battery charging method and battery-equipped device | Hajime Nishino, Mitsuhiro Takeno, Mikinari Shimada | 2016-06-14 |
| 9362587 | Rectangular battery | Tomohiko Yokoyama, Kazuki Endo | 2016-06-07 |
| 9337459 | Sealed secondary battery | Keisuke Shimizu, Tomohiko Yokoyama | 2016-05-10 |
| 9337454 | Battery pack including gas absorption portion | Tomohiko Yokoyama, Akiko Yuasa | 2016-05-10 |
| 9293794 | Battery module | Tomohiko Yokoyama, Keisuke Shimizu, Shunsuke Yasui, Daisuke Kishii | 2016-03-22 |
| 9231237 | Cell module | Keisuke Shimizu, Tomohiko Yokoyama, Keisuke Naito | 2016-01-05 |
| 9112209 | Positive electrode for non-aqueous electrolyte secondary batteries and non-aqueous electrolyte secondary battery | Kazuki Endo | 2015-08-18 |
| 9093704 | Non-aqueous electrolyte secondary battery | Tomohiko Yokoyama, Hideharu Takezawa, Shinji Kasamatsu | 2015-07-28 |
| 9088031 | Battery module | Keisuke Shimizu, Tomohiko Yokoyama, Shunsuke Yasui, Daisuke Kishii | 2015-07-21 |
| 9048490 | Lithium ion secondary battery | Tatsuya Ishibashi, Kazuki Endo, Yasunari Sugita | 2015-06-02 |
| 8871369 | Hermetic battery | Keisuke Shimizu, Tomohiko Yokoyama, Yasunari Sugita | 2014-10-28 |
| 8846235 | Battery module | Tomohiko Yokoyama, Keisuke Shimizu, Shunsuke Yasui, Daisuke Kishii | 2014-09-30 |
| 8592067 | Battery pack having a heat insulating layer | Tomohiko Yokoyama, Keisuke Shimizu | 2013-11-26 |
| 8592076 | Battery pack | Yasunari Sugita, Tomohiko Yokoyama, Keisuke Shimizu | 2013-11-26 |
| 8530072 | Lithium secondary battery having porous heat resistant layer between electrodes | Kaoru Inoue, Mikinari Shimada | 2013-09-10 |
| 8471566 | Internal short circuit evaluation apparatus for battery | Hajime Nishino, Mikinari Shimada | 2013-06-25 |