Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8378628 | Plug conversion adaptor | Shinji Ichikawa, Masaru Sasaki, Wanleng Ang, Kenji Murasato, Atsushi Mizutani +6 more | 2013-02-19 |
| 7759885 | Motor drive device and control method thereof | Kenji Yamada, Shunsuke Oyama, Shinichi Sugai, Kiyoe Ochiai | 2010-07-20 |
| 6963765 | Card-type wireless communication device and wireless communication system incorporating it | Kazumi Hattori | 2005-11-08 |
| 6889125 | Vehicle driving apparatus | Hatsuo Nakao, Kouki Moriya | 2005-05-03 |
| 6768462 | Diversity antenna and wireless communication apparatus employing it | Naoko Umehara | 2004-07-27 |
| 6675758 | Rotation control apparatus for internal combustion engine | Tsutomu Nagata, Kiyoo Hirose | 2004-01-13 |