Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12218353 | Carbonaceous material, method for producing same, electrode active material for electrochemical device, electrode for electrochemical device, and electrochemical device | Hiroyuki NISHINAMI, Shushi Nishimura | 2025-02-04 |
| 12215030 | Carbonaceous material, method for producing same, electrode active material for electrochemical device, electrode for electrochemical device, and electrochemical device | Hiroyuki NISHINAMI, Shushi Nishimura | 2025-02-04 |
| 12199286 | Additive for electrochemical element positive electrode, composition for electrochemical element positive electrode including said additive, and electrochemical element | Kengo TACHIKAWA, Mao TAKAYAMA, Yoshihisa INUI, Hiroyuki NISHINAMI, Shushi Nishimura | 2025-01-14 |
| 11823837 | Carbonaceous material for electric double layer capacitors and method for producing same | Shushi Nishimura, Yoshifumi Egawa, Kiyoto Otsuka | 2023-11-21 |
| 11731880 | Carbonaceous material and method for producing same, electrode active material for electrochemical devices, electrode for electrochemical devices, and electrochemical device | Hiroyuki NISHINAMI, Shushi Nishimura | 2023-08-22 |
| 10879014 | Carbonaceous material for electric double layer capacitors and method for producing same | Shushi Nishimura, Yoshifumi Egawa, Kiyoto Otsuka | 2020-12-29 |
| 10297398 | Porous carbon material for electrode of energy storage device and method for manufacturing said material | Shushi Nishimura, Yoshifumi Egawa, Kiyoto Otsuka | 2019-05-21 |