Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7124310 | System including a computer and a fuel cell that communicates with the computer and supplies power to the computer | Nobutaka Nakamura, Naoki Fujiwara, Fumitaka Sato | 2006-10-17 |
| 6910138 | System comprising a determining unit that determines whether a power supply is from a fuel cell assembly and a setting unit for setting operation mode as a fuel cell assembly | Nobutaka Nakamura, Naoki Fujiwara, Fumitaka Sato | 2005-06-21 |
| 6649298 | Electronic apparatus using fuel cell assembly | Nobutaka Nakamura, Naoki Fujiwara, Fumitaka Sato | 2003-11-18 |
| 5522076 | Computer system having BIOS (basic input/output system)-ROM (Read Only Memory) writing function | Koichi Dewa, Shigeru Satake | 1996-05-28 |