Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6788164 | Complex high frequency components | Tomoya Maekawa, Hiroshi Shigemura, Hideaki Nakakubo, Toru Yamada | 2004-09-07 |
| 6696903 | Laminated dielectric filter, and antenna duplexer and communication equipment using the same | Toru Yamada, Hiroshi Kushitani, Hideaki Nakakubo | 2004-02-24 |