Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6624536 | Electromagnetic noise reducing device, noise reducing electronic component and electronic appliance manufacturing method | Hiromu Ishihara, Hitoshi Yokota, Takashi Suga, Tsutomu Hara | 2003-09-23 |
| 6614663 | Reducing impedance of power supplying system in a circuit board by connecting two points in one of a power supply pattern and a ground pattern by a resistive member | Hitoshi Yokota, Tsutomu Hara, Mariko Kasai, Takashi Suga, Hiromu Ishihara | 2003-09-02 |