Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8583073 | Mixer and frequency converting apparatus | Yuji Kakinuma | 2013-11-12 |
| 8285224 | Transmitter/receiver for radio communication, RFID system and receiving method for transmitter/receiver for radio communication | Shinichirou Mochizuki | 2012-10-09 |
| 8019315 | Mixer and frequency converting apparatus | Yuji Kakinuma | 2011-09-13 |
| 7125788 | Circuit device and method of manufacturing the circuit device | Takaaki Domon, Toshiyuki Nagatsuka, Tsutomu Yasui | 2006-10-24 |
| 6570442 | Radio frequency signal output module having radio-frequency power amplifier and isolator element | Shinya Nakai | 2003-05-27 |
| 6462628 | Isolator device with built-in power amplifier and embedded substrate capacitor | Takahide Kurahashi, Shinya Nakai, Hajime Kato | 2002-10-08 |
| 5756215 | Ceramic heater | Kentaro Sawamura, Nobuyuki Miki, Masahiro Kitajima, Etsuo Mitsuhashi, Masatada Yodogawa +2 more | 1998-05-26 |
| 5260237 | Overcoating inorganic composition | Hideaki Ninomiya, Toshinobu Miyakoshi, Takashi Kamiya | 1993-11-09 |
| 4930566 | Method for continuous casting of an aluminum-lithium alloy | Shigeru Yanagimoto | 1990-06-05 |