Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11796600 | Chargeable battery abnormality detection apparatus and chargeable battery abnormality detection method | Akira Oono | 2023-10-24 |
| 11269014 | Chargeable battery abnormality detection apparatus and chargeable battery abnormality detection method | Akira Oono | 2022-03-08 |
| 10050277 | Electrolytic copper foil, negative electrode for lithium ion secondary battery, and lithium ion secondary battery | Jun Shinozaki, Akira Tachibana | 2018-08-14 |
| 9890463 | Electrolysis copper-alloy foil, method of the same, electrolytic-solution using the production, negative electrode aggregation used the same, secondary battery, and electrode of the same | Akitoshi Suzuki, Kensaku Shinozaki, Takahiro Tsuruta, Takeshi Ezura, Jun Shinozaki +3 more | 2018-02-13 |
| 8980498 | Fuel cell stack | Tetsuya Ogawa, Ayatoshi Yokokawa | 2015-03-17 |
| 8883362 | Fuel cell system | Bunichi Saito, Tomio Miyazaki | 2014-11-11 |
| 8859136 | Fuel cell system | Tetsuya Ogawa | 2014-10-14 |
| 8859137 | Fuel cell system | Tetsuya Ogawa | 2014-10-14 |
| 8728673 | Fuel cell system | Tetsuya Ogawa, Ayatoshi Yokokawa | 2014-05-20 |
| 8679689 | Fuel cell system | Tetsuya Ogawa | 2014-03-25 |
| 8652701 | Fuel cell | Tetsuya Ogawa, Ayatoshi Yokokawa | 2014-02-18 |