Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6466109 | Dielectric filter having non-conductive adjusting regions | Haruo Matsumoto, Yasuo Yamada, Yukihiro Kitaichi, Tadahiro Yorita, Hideyuki Kato +2 more | 2002-10-15 |
| 6455338 | Method of manufacturing an integrated semiconductor laser-modulator device | Kazuhisa Takagi, Tohru Takiguchi | 2002-09-24 |
| 6411177 | Dielectric filter, dielectric duplexer, and communication apparatus | Hideyuki Kato, Motoharu Hiroshima | 2002-06-25 |
| 6400238 | Dielectric filter having side surface indentation | Haruo Matsumoto, Yasuo Yamada, Yukihiro Kitaichi, Tadahiro Yorita, Hideyuki Kato +2 more | 2002-06-04 |
| 6384955 | Light modulator | Tomoko Kadowaki | 2002-05-07 |
| 6359529 | Filtering device comprising filters, each having a resonance line, a coupling element coupled to said resonance line, and a switch for short-circuiting said resonance line | Kikuo Tsunoda | 2002-03-19 |
| 6353374 | Dielectric filter with recessed end surface | Haruo Matsumoto, Yasuo Yamada, Yukihiro Kitaichi, Tadahiro Yorita, Hideyuki Kato +2 more | 2002-03-05 |