Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11276909 | Nonreciprocal circuit element, manufacturing method of the same, and communication apparatus using the same | Hidenori Ohata, Yoshinori Matsumaru | 2022-03-15 |
| 9601816 | Dielectric line and electronic component | Shigemitsu Tomaki, Kiyoshi Hatanaka, Toshio Sakurai, Yasunori Sakisaka | 2017-03-21 |
| 9585250 | Conductive paste and ceramic substrate manufactured using the same | Minoru Sato, Masahiro Hirano, Shigekazu Onozumi | 2017-02-28 |
| 9464005 | Dielectric ceramic composition comprising Bi2O3, ZnO, Nb2O5 and V2O5, dielectric ceramic, electronic device, and communication device | Tomohiro Arashi, Osamu Taguchi | 2016-10-11 |
| 6340649 | Composition of dielectric ceramics and producing method thereof | Akira Nakamura, Toshio Sakurai, Aya Fukuhara | 2002-01-22 |
| 6184165 | Dielectric porcelain composition | — | 2001-02-06 |
| 5723395 | Dielectric ceramic composition, its preparation method, multilayer chip capacitor, dielectric filter, and electronic parts | Takashi Suzuki, Kunihiko KAWASAKI, Masako Nitta | 1998-03-03 |