Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809923 | Power supply unit | Masashi Isozumi, Tsunetoshi Oba, Takashi Horie | 2004-10-26 |
| D488441 | Electric source supply machine | Koyuru Nakano | 2004-04-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809923 | Power supply unit | Masashi Isozumi, Tsunetoshi Oba, Takashi Horie | 2004-10-26 |
| D488441 | Electric source supply machine | Koyuru Nakano | 2004-04-13 |