Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8110895 | Circuit substrate structure and circuit apparatus | Tetsuro Sawai, Atsushi Saita, Takeshi Yamaguchi | 2012-02-07 |
| 8110929 | Semiconductor module | Tetsuro Sawai, Kenichi Kobayashi, Atsushi Nakano | 2012-02-07 |
| 8063846 | Semiconductor module and mobile apparatus | Takeshi Otsuka, Tetsuro Sawai | 2011-11-22 |
| 7893539 | Semiconductor apparatus and mobile apparatus | Takeshi Otsuka | 2011-02-22 |
| 7875980 | Semiconductor device having laminated structure | Ryosuke Usui | 2011-01-25 |
| 7750434 | Circuit substrate structure and circuit apparatus | Tetsuro Sawai, Atsushi Saita, Takeshi Yamaguchi, Makoto Tsubonoya, Kazunari Kurokawa | 2010-07-06 |
| 7709941 | Resin-sealed semiconductor device and method of manufacturing the same | Takeshi Yamaguchi, Ryosuke Usui, Hiroyuki Watanabe, Toshimichi Naruse, Atsushi Kato | 2010-05-04 |
| 7468645 | Signal line circuit device | Takeshi Yamaguchi | 2008-12-23 |
| 7453153 | Circuit device | Atsushi Saita, Tetsuro Sawai, Yasunori Inoue | 2008-11-18 |
| 7450397 | Wiring board and circuit apparatus | Atsushi Saita, Tetsuro Sawai | 2008-11-11 |
| 7432580 | Semiconductor device with a substrate having a spiral shaped coil | Akihiro Sato, Satoru Sekiguchi, Kiyokazu Kamado, Kazunari Kurokawa, Makoto Tsubonoya +3 more | 2008-10-07 |
| 6778032 | Voltage controlled oscillator and phase-locked oscillator using the same | — | 2004-08-17 |
| 6628174 | Voltage-controlled oscillator and communication device | Katsuaki Onoda | 2003-09-30 |
| 6380814 | Voltage-controlled oscillator having a variable capacitive element with an electrode coupled to a resonator | — | 2002-04-30 |
| 5825080 | Semiconductor device provided with surface grounding conductor for covering surfaces of electrically insulating films | Nobuaki Imai | 1998-10-20 |
| 5590412 | Communication apparatus using common amplifier for transmission and reception | Tetsuro Sawai, Hisanori Uda, Toshikazu Hirai, Yasoo Harada, Keiichi Honda +1 more | 1996-12-31 |
| 5585676 | IC chip for different type IC packages | Hisanori Uda, Tetsuro Sawai, Toshikazu Hirai, Yasoo Harada | 1996-12-17 |
| 5559457 | Double-balanced mixer circuit | Hisanori Uda, Tetsuro Sawai, Toshikazu Hirai, Yasoo Harada | 1996-09-24 |