Issued Patents All Time
Showing 25 most recent of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12199457 | Battery management circuit and energy storage device | — | 2025-01-14 |
| 12081049 | Battery management circuit, energy storage device, and battery management method | — | 2024-09-03 |
| 11637342 | Electrochemical cell | Shinji Fujisaki, Makoto Ohmori | 2023-04-25 |
| 11466650 | Fuel injection valve driving device | Atsushi Ogawa, Motoaki Kato, Kengo Nomura, Keisuke Kuroda | 2022-10-11 |
| 11394038 | Electrochemical cell and cell stack device | Noriyuki Ogasawara, Hirofumi Kan, Makoto Ohmori | 2022-07-19 |
| 11380902 | Electrochemical cell | Shinji Fujisaki, Makoto Ohmori | 2022-07-05 |
| 11296350 | Cell stack device | Noriyuki Ogasawara, Hirofumi Kan, Makoto Ohmori | 2022-04-05 |
| 11264890 | Power supply protection circuit | Takuya Ishii, Tetsuya MIHASHI, Ginga KATASE | 2022-03-01 |
| 11245118 | Electrochemical cell | Shinji Fujisaki, Makoto Ohmori | 2022-02-08 |
| 11211627 | Electrochemical cell including cathode with main phase of perovskite oxide and second phase of SrSO4 and (Co, Fe)3O4 | Makoto Ohmori, Shinji Fujisaki | 2021-12-28 |
| 11189842 | Electrochemical cell | Shinji Fujisaki, Makoto Ohmori | 2021-11-30 |
| 11005120 | Electrochemical cell | Shinji Fujisaki, Makoto Ohmori | 2021-05-11 |
| 11005109 | Electrochemical cell including cathode with main phase of perovskite oxide and second phase of Co3O4 and (Co,Fe) 3O4 | Shinji Fujisaki, Makoto Ohmori | 2021-05-11 |
| 10923756 | Joining structure | Genta TERAZAWA, Masato Fukumori, Yuki Tanaka, Makoto Ohmori | 2021-02-16 |
| 10903502 | Electrochemical cell | Shinji Fujisaki, Makoto Ohmori | 2021-01-26 |
| 10862138 | Electrochemical cell and cell stack device | Noriyuki Ogasawara, Hirofumi Kan, Makoto Ohmori | 2020-12-08 |
| 10790533 | Fuel cell stack | Makoto Ohmori, Risako Ito | 2020-09-29 |
| 10727524 | Cell stack device | Noriyuki Ogasawara, Hirofumi Kan, Makoto Ohmori | 2020-07-28 |
| 10644327 | Fuel cell cathode containing a perovskite oxide | Shinji Fujisaki, Yoshihiko Yamamura, Makoto Ohmori | 2020-05-05 |
| 10516168 | Fuel cell | Makoto Ohmori, Shinji Fujisaki, Yoshihiko Yamamura | 2019-12-24 |
| 10284091 | Bi-directional converter, controller, and semiconductor device | Keisuke Kuroda | 2019-05-07 |
| 10193163 | Fuel cell | Makoto Ohmori, Shinji Fujisaki, Yoshihiko Yamamura | 2019-01-29 |
| 9979027 | Solid oxide fuel cell and fuel cell device having zoned composite oxide cathode | Makoto Ohmori, Shinji Fujisaki | 2018-05-22 |
| 9620805 | Solid oxide fuel cell | Taku OKAMOTO, Hiroshi Hayashi, Toshihiro Yoshida, Yuto Yamada | 2017-04-11 |
| 9083011 | Solid oxide fuel cell | Makoto Ohmori | 2015-07-14 |