Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11264672 | Pressure relief mechanism, case, and pressure relief valve | Takaya Ogawa, Kaoru Koiwa, Shinya Aikawa, Hiroaki Asai | 2022-03-01 |
| 11081757 | Battery | Takaya Ogawa, Tadashi Fujisawa, Shinya Aikawa, Hiroaki Asai, Tomonori Ezoe +1 more | 2021-08-03 |
| 10741816 | Battery module | Takaya Ogawa, Shinya Aikawa, Masato Iwata, Hiroaki Asai | 2020-08-11 |
| 10529969 | Pressure relief mechanism, case, and pressure relief valve | Takaya Ogawa, Kaoru Koiwa, Shinya Aikawa, Hiroaki Asai | 2020-01-07 |
| 10069251 | Switch cap suppressing power consumption of secondary battery | Hiroyuki Kobayashi, Takeshi Yasuda, Hiroki Matsushita, Tomomi Kageyama, Takaya Ogawa | 2018-09-04 |