Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821930 | Preparing method of oxide superconductor, raw material for oxide superconductor, and preparing method of raw material for oxide superconductor | Takeshi Araki, Izumi Hirabayashi | 2004-11-23 |
| 6720280 | Dielectric composition for high frequency resonators | Jun Otsuka, Takashi KASASHIMA, Manabu Sato, Kazuhisa Itakura, Takashi Oba +1 more | 2004-04-13 |