Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9791888 | Power reception device and power transmission system | Kazuyo Ohta, Hideyuki Kihara, Yohei Nagatake | 2017-10-17 |
| 9306400 | Power transmission device and waveform monitor circuit for use in power transmission device | Hideyuki Kihara, Kazuyo Ohta, Kazuhiro Suzuki, Takaoki Matsumoto | 2016-04-05 |
| 8362868 | Plane coil | Hideki Tamura, Tomohiro Ota, Masayuki Suzuki | 2013-01-29 |
| 8319376 | Contactless power transmission circuit | Hiroyasu Kitamura | 2012-11-27 |
| 8035998 | Switching power supply | Mikio Itou, Sumio Wada, Shousuke Akisada, Atsushi Isaka, Kenji C. Obata | 2011-10-11 |
| 7837134 | Electrostatically atomizing device | Shousuke Akisada, Sumio Wada, Toshihisa Hirai, Mikio Itou | 2010-11-23 |