Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6416830 | Composite magnetic tube and method of producing the same, and electromagnetic interference suppressing tube | Mitsuharu Sato | 2002-07-09 |
| 6362434 | Magnetic prepreg, its manufacturing method and printed wiring board employing the prepreg | Mitsuharu Sato, Koji Kamei | 2002-03-26 |
| 6310285 | EMI preventive part and active device with the same | Mitsuharu Sato, Koji Kamei | 2001-10-30 |
| 6187120 | Method of manufacturing composite magnetic sheet | Norihiko Ono, Osamu Ito, Mitsuharu Sato | 2001-02-13 |
| 6051156 | Compound magnetic material and electromagnetic interference suppressor | Mitsuharu Sato, Koji Kamei | 2000-04-18 |
| 6011887 | Optical fiber cable | Koji Kamei | 2000-01-04 |
| 6011516 | Multiband antenna with a distributed-constant dielectric resonant circuit as an LC parallel resonant circuit, and multiband portable radio apparatus using the multiband antenna | Kazuo Minegishi, Kenji Takamoro, Ryo Ito | 2000-01-04 |
| 5898346 | Dual-band nonreversible circuit device comprising two nonreversible circuit elements contained in a single housing to be operable in different frequency bands | Koji Kamei, Atsushi Furuta, Norihiko Ono, Kenji Takamoro | 1999-04-27 |
| 5864088 | Electronic device having the electromagnetic interference suppressing body | Mitsuharu Sato, Tadakuni Sato, Toshihisa Inabe, Hitoshi Togawa | 1999-01-26 |
| 5827445 | Composite magnetic article for electromagnetic interference suppressor | Mitsuharu Sato, Eishu Sugawara, Yutaka Shimada | 1998-10-27 |