Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11652202 | Positive electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery | Tomitaro Hara, Takao Fukunaga | 2023-05-16 |
| 11276849 | Positive electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery | Tomitaro Hara | 2022-03-15 |
| 11211604 | Positive electrode active material for non-aqueous electrolyte secondary battery, positive electrode, and secondary battery | Tomitaro Hara | 2021-12-28 |
| 8940459 | Alkaline fuel cell electrode catalyst, alkaline fuel cell, manufacture method for alkaline fuel cell electrode catalyst, and manufacture method for alkaline fuel cell | Haruyuki Nakanishi | 2015-01-27 |
| 8735007 | Fuel cell system and operation method therefor | Haruyuki Nakanishi | 2014-05-27 |
| 8383292 | Fuel cell | Haruyuki Nakanishi | 2013-02-26 |
| 7858244 | Fuel cell and method for manufacturing fuel cell | Haruyuki Nakanishi | 2010-12-28 |