Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11031601 | Battery and cell stack | Kazuyoshi Honda, Yasutaka Tsutsui | 2021-06-08 |
| 10903500 | Battery and cell stack | Kazuyoshi Honda, Kouji Nishida, AKIO KANEYAMA, Yasutaka Tsutsui | 2021-01-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11031601 | Battery and cell stack | Kazuyoshi Honda, Yasutaka Tsutsui | 2021-06-08 |
| 10903500 | Battery and cell stack | Kazuyoshi Honda, Kouji Nishida, AKIO KANEYAMA, Yasutaka Tsutsui | 2021-01-26 |