Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495059 | Magnetic ferrite composition and process of production thereof | Takuya Aoki | 2002-12-17 |
| 6485672 | Method of manufacturing dielectric ceramic composition and electronic device containing dielectric layer | Shigeki Sato | 2002-11-26 |
| 6428914 | Composite substrate, thin-film electroluminescent device using the substrate, and production process for the device | Katsuto Nagano, Taku Takeishi, Suguru Takayama, Yukie Nakano, Daisuke Iwanaga | 2002-08-06 |
| 6391814 | Piezoelectric ceramic and piezoelectric device using same | Taeko Tsubokura, Takeo Tsukada | 2002-05-21 |