Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8703282 | Core-shell type magnetic particle and high-frequency magnetic material | Kouichi Harada, Seiichi Suenaga | 2014-04-22 |
| 8508423 | Antenna device | Makoto Higaki, Kouichi Harada, Seiichi Suenaga, Mitsuru Ishibashi, Maki Yonetsu | 2013-08-13 |
| 8475922 | Nanoparticle composite material and antenna device and electromagnetic wave absorber using the same | Seiichi Suenaga, Tomoko Eguchi, Koichi Harada, Maki Yonetsu, Yasuyuki Hotta +1 more | 2013-07-02 |
| 8354037 | High-frequency magnetic material and method of manufacturing the same | Kouichi Harada, Seiichi Suenaga | 2013-01-15 |
| 8305281 | Core-shell magnetic material, method of manufacturing core-shell magnetic material, device, and antenna device | Kouichi Harada, Maki Yonetsu, Seiichi Suenaga | 2012-11-06 |
| 8289222 | Core-shell magnetic material, method of manufacturing core-shell magnetic material, device, antenna device, and portable device | Kouichi Harada, Maki Yonetsu, Seiichi Suenaga, Naoto Ito, Akihiro Tsujimura | 2012-10-16 |
| 7936310 | High-impedance substrate | Fumihiko Aiga, Seiichi Suenaga, Kouichi Harada, Maki Yonetsu, Naoyuki Nakagawa +1 more | 2011-05-03 |
| 7763094 | Method of manufacturing high frequency magnetic material | Seiichi Suenaga, Kouichi Harada, Maki Yonetsu | 2010-07-27 |
| 7740939 | Insulating magnetic metal particles and method for manufacturing insulating magnetic material | Kouichi Harada, Seiichi Suenaga, Maki Yonetsu | 2010-06-22 |
| 7713641 | Magnetic material and antenna device | Maki Yonetsu, Naoyuki Nakagawa, Seiichi Suenaga, Shinya Sakurada | 2010-05-11 |
| 7700194 | High-frequency magnetic material comprising an oxide phase and method for producing the same | Seiichi Suenaga, Kouichi Harada | 2010-04-20 |
| 7435274 | Metal particle-dispersed composite oxides, metal particle-dispersed composite oxide-sintered bodies, method of manufacturing metal particle-dispersed composite oxides, and hydrocarbon-based fuel reformer | Seiichi Suenaga, Takayuki Fukasawa, Yasuhiro Goto, Koichi Harada | 2008-10-14 |