Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9398127 | Portable terminal and skin property measuring instrument | Koichi Ikemoto, Hirokazu Kitamura, Takahiro Miyatake, Yoshiyuki Kajimoto, Fumiyasu Konno +1 more | 2016-07-19 |
| 7580690 | High-frequency receiver having a gain switch controller | Akira Fujishima, Toshihiro Furusawa, Hirokazu Kitamura, Takashi Umeda, Takahiro Koyama | 2009-08-25 |
| 7148858 | Portable receiver | Hirokazu Kitamura, Ryuichi Kamimoto, Akira Ito, Ichiro Koyama, Katsuhiko Yusa | 2006-12-12 |
| 7142833 | Matching unit | Ryuichi Kamimoto, Akira Ito | 2006-11-28 |
| 7050016 | Matching unit and receiver apparatus using the same | Ryuichi Kamimoto, Akira Ito | 2006-05-23 |
| 6970140 | Antenna apparatus and portable apparatus using the same | Ryuichi Kamimoto, Akira Ito, Tatsuya Nagatsu | 2005-11-29 |
| 6445345 | Microstrip line and microwave device using the same | Ryuichi Kamimoto, Hirokazu Kitamura, Kazuyuki Kirimura | 2002-09-03 |