Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12207397 | Stretchable circuit board | Tomohiro Fukao, Tomoaki Sawada, Takatoshi Abe, Kyosuke MICHIGAMI, Makoto TAKASHIRO +1 more | 2025-01-21 |
| 11963558 | Circuit mounted article and device | Takatoshi Abe, Tomohiro Fukao, Tomoaki Sawada | 2024-04-23 |
| 11487008 | Distance measuring device | Shinzo Koyama, Masato Takemoto, Motonori Ishii, Yusuke Fukushima | 2022-11-01 |
| 11397248 | Sensing system and driving support system | Junji Ito, Kazunari Takahashi, Kouji Shimomura | 2022-07-26 |
| 9947146 | Information processing system for electric two-wheeled vehicle, electric two-wheeled vehicle, electric equipment unit, and key for electric two-wheeled vehicle | Tomoko Maeda, Kaoru Kudou, Masayuki Fujioka, Keita Sakai, Takashi Ishimura +2 more | 2018-04-17 |
| 9829486 | Sensor device | Yusuke Kitagawa, Kiyoshi Hashimotodani | 2017-11-28 |
| 9743186 | Sound reproduction device | Katsu Takeda, Fumiyasu Konno, Rihito Shoji | 2017-08-22 |
| 9001080 | Touch-panel device | Motoyuki Okayama, Hidenori Kitamura | 2015-04-07 |
| 8861774 | Sound reproduction device | Katsu Takeda, Fumiyasu Konno, Rihito Shoji | 2014-10-14 |
| 8816794 | Signal branching filter, electronic device using the same, antenna apparatus, and signal transmission system used in all of the above | Motohiko Sako, Hidenori Kitamura, Yuta Yamamoto, Takuya Hayashi | 2014-08-26 |
| 8750543 | Sound reproduction device | Katsu Takeda, Fumiyasu Konno, Rihito Shoji | 2014-06-10 |
| 8384449 | Synthesizer and reception device using the same | Akihiko Namba, Yasunobu Tsukio | 2013-02-26 |
| 7830329 | Composite antenna and portable terminal using same | Motohiko Sako | 2010-11-09 |
| 7742004 | On-vehicle antenna system and electronic apparatus having the same | Akihiro Hoshiai | 2010-06-22 |
| 7659793 | Antenna device including a high frequency circuit, a reactance circuit and first and second ground sections | — | 2010-02-09 |
| 7365693 | Antenna device, electronic apparatus and vehicle using the same antenna device | Akihiro Hoshiai, Yosuke Wada | 2008-04-29 |
| 7205945 | Antenna and electronic device using the same | — | 2007-04-17 |
| 7138950 | Antenna and electronic equipment using the same | Hideki Nanba, Hiroshi Kuroda | 2006-11-21 |
| 7057558 | Antenna device | Takeo Yasuho | 2006-06-06 |
| 7038635 | Antenna, and communication device using the same | Kazuhiko Sueoka, Motoharu Aoyama | 2006-05-02 |
| 7034764 | Antenna device | — | 2006-04-25 |
| 7019709 | Antenna device | Yuji Osumi | 2006-03-28 |
| 6980158 | Mobile telecommunication antenna and mobile telecommunication apparatus using the same | Akihiko Iguchi, Yuki Satoh, Naoki Yuda | 2005-12-27 |
| 6900768 | Antenna device and communication equipment using the device | Akihiko Iguchi, Yuki Satoh | 2005-05-31 |
| 6850779 | Mobile communication antenna and mobile communication apparatus using it | Akihiko Iguchi, Yuki Satoh, Naoki Yuda | 2005-02-01 |