Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8652983 | Hexagonal type barium titanate powder, producing method thereof, dielectric ceramic composition, electronic component, and producing method of the electronic component | Shigekazu HIDAKA, Tatsuya Ishii, Takeo Tsukada, Hidesada Natsui | 2014-02-18 |
| 8545982 | Hexagonal type barium titanate powder, producing method thereof, dielectric ceramic composition and electronic component | Tatsuya Ishii, Takeo Tsukada, Hidesada Natsui, Shigekazu HIDAKA | 2013-10-01 |