Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6762376 | Circuit breaking apparatus | Goro Nakamura, Hidenori Yokoyama, Hiroshi Kobayashi | 2004-07-13 |
| 6756549 | Power control apparatus | Mika Suzuki, Takayoshi Endo, Hironori Kondo, Goro Nakamura, Norihiro Ohashi | 2004-06-29 |