Issued Patents All Time
Showing 76–100 of 108 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6973118 | Digital broadcasting apparatus | Yasunari Ikeda, Toshihisa Hyakudai, Tamotsu Ikeda, Toru Kuroda, Naohiko Iai +2 more | 2005-12-06 |
| 6956812 | Reception apparatus | Toshihisa Hyakudai, Isao Matsumiya, Yasunari Ikeda | 2005-10-18 |
| 6900526 | Semiconductor device package | Hideaki Murata | 2005-05-31 |
| 6856590 | OFDM transmission device and OFDM transmission method | Yoshikazu Miyato, Yasunari Ikeda, Tamotsu Ikeda | 2005-02-15 |
| 6833773 | Dielectric filter, dielectric duplexer, and communication apparatus incorporating the same | Hideki Tsukamoto, Katsuhito Kuroda, Jinsei Ishihara, Hideyuki Kato | 2004-12-21 |
| 6822538 | Dielectric filter, dielectric duplexer, and communication apparatus incorporating the same | Hideki Tsukamoto, Katsuhito Kuroda, Jinsei Ishihara, Hideyuki Kato | 2004-11-23 |
| 6788167 | Dielectric filter, dielectric duplexer, and communication apparatus incorporating the same | Jinsei Ishihara, Hideyuki Kato | 2004-09-07 |
| 6731186 | Composite dielectric filter device and communication apparatus incorporating the same | Jinsei Ishihara, Hideyuki Kato | 2004-05-04 |
| 6721341 | Mounting structure for semiconductor laser module | Takeshi Aikiyo, Toshio Kimura, Kohei Terada, Takashi Koseki | 2004-04-13 |
| 6720824 | Demodulation method and apparatus | Toshihisa Hyakudai | 2004-04-13 |
| 6711626 | Composite device, composite device system, method of controlling composite device, and medium on which program for controlling composite device is recorded | — | 2004-03-23 |
| 6681363 | Data receiver, data transmission system, and data transmitting method therefor | Tamotsu Ikeda, Yasunari Ikeda, Koichi Tagawa, Moriyuki Kawaguchi | 2004-01-20 |
| 6661310 | Dielectric duplexer and communication apparatus | Jinsei Ishihara, Hideyuki Kato | 2003-12-09 |
| 6646524 | Dielectric filter, dielectric duplexer, and communication apparatus | Jinsei Ishihara, Hideyuki Kato | 2003-11-11 |
| 6597060 | Semiconductor device package | Hideaki Murata | 2003-07-22 |
| 6566987 | Dielectric filter, dielectric duplexer, and communication apparatus | Jinsei Ishihara, Hideyuki Kato | 2003-05-20 |
| 6535078 | Dielectric filter, dielectric duplexer, and communication system | Jinsei Ishihara, Hideyuki Kato | 2003-03-18 |
| 6522224 | Method for adjusting characteristics of a dielectric filter | Jinsei Ishihara, Hideyuki Kato | 2003-02-18 |
| 6496088 | Dielectric filter dielectric duplexer and communication apparatus | Jinsei Ishihara, Hideyuki Kato | 2002-12-17 |
| 6489677 | Optical semiconductor device package and optical semiconductor module having the same | Toshio Kimura | 2002-12-03 |
| 6470173 | Filter unit comprising a wideband bandpass filter and one band-elimination filter | Jinsei Ishihara, Hideyuki Kato | 2002-10-22 |
| 6449245 | Signal receiving apparatus and method and providing medium | Yasunari Ikeda | 2002-09-10 |
| 6440778 | Optical semiconductor element package and manufacturing method thereof | Hideaki Murata, Masato Sakata | 2002-08-27 |
| 6278343 | Dielectric filter, dielectric duplexer, and communication apparatus | Jinsei Ishihara, Hideyuki Kato | 2001-08-21 |
| 6215819 | Receiving apparatus and receiving method | Toshihisa Hyakudai, Yasunari Ikeda | 2001-04-10 |