Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10083800 | Activated carbon for use in electrode of power-storage device, and method for producing same | Hidehiko Tsukada, Kimiyasu Onda, Hiroshi Miyaji, Soshi Shiraishi | 2018-09-25 |
| 10049824 | Activated carbon for electrode of power storage device and method for manufacturing activated carbon for electrode of power storage device | Hidehiko Tsukada, Kimiyasu Onda, Hiroshi Miyaji, Soshi Shiraishi | 2018-08-14 |
| 9032487 | Method and system for providing service access to a user | Marcus Kuhnen, Joao Girao | 2015-05-12 |
| 8239684 | Software IC card system, management server, terminal, service providing server, service providing method, and program | Shigeyoshi Shima | 2012-08-07 |