Issued Patents All Time
Showing 51–75 of 106 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7810050 | User interface system | Takuya Hirai, Atsushi Iisaka, Tomohiro Terada | 2010-10-05 |
| 7787231 | High voltage generating circuit, ion generating device and electrical apparatus | Takashi Horiyama, Masakazu Ikeda | 2010-08-31 |
| 7729851 | Navigation system | Ryoichi Ogishima | 2010-06-01 |
| 7365911 | Zoom lens and image pickup apparatus | Eigo Sano | 2008-04-29 |
| D563967 | Video screen with user interface using hand image | Tomohiro Terada, Takuya Hirai | 2008-03-11 |
| D563422 | Video screen with user interface using hand image | Tomohiro Terada, Takuya Hirai | 2008-03-04 |
| D563418 | Video screen with user interface using hand image | Tomohiro Terada, Takuya Hirai | 2008-03-04 |
| D563419 | Video screen with user interface using hand image | Tomohiro Terada, Takuya Hirai | 2008-03-04 |
| D563420 | Video screen with user interface using hand image | Tomohiro Terada, Takuya Hirai | 2008-03-04 |
| D563421 | Video screen with user interface using hand image | Tomohiro Terada, Takuya Hirai | 2008-03-04 |
| 7312931 | Zoom lens and image pickup apparatus | Eigo Sano | 2007-12-25 |
| 7286298 | Zoom lens | — | 2007-10-23 |
| 7236158 | Trackball and in-vehicle device controller using the trackball | Atsushi Iisaka, Kiyomi Sakamoto, Michiharu Honda, Takatoshi Ono, Takefumi Inoue +1 more | 2007-06-26 |
| 7215484 | Zoom lens | Shinsuke Nobe | 2007-05-08 |
| 7212514 | Mobile communication device containable in ad hoc network | Kiyomi Sakamoto, Atsushi Iisaka, Noboru Nomura | 2007-05-01 |
| 7124109 | Point service system | Kiyomi Sakamoto, Teruaki Ata | 2006-10-17 |
| 7099673 | Mobile communication system, and a radio base station, a radio apparatus and a mobile terminal | — | 2006-08-29 |
| 7013144 | Base station control equipment, mobile station equipment, and radio communication system | Akiko Tetsuka | 2006-03-14 |
| 6987972 | Base station control equipment, mobile station equipment, and radio communication system | Akiko Tetsuka | 2006-01-17 |
| 6909891 | Mobile terminal, and automatic remote control system and automatic remote control method | Teruaki Ata, Kiyomi Sakamoto, Hiroyuki Hamada | 2005-06-21 |
| 6882934 | Apparatus and method for displaying map | Kiyomi Sakamoto, Hiroyuki Hamada, Yuji Hamada, Keiichi Takahashi | 2005-04-19 |
| 6728635 | Landmark update system and navigation device | Hiroyuki Hamada, Kiyomi Sakamoto, Teruaki Ata | 2004-04-27 |
| 6728523 | Method and apparatus for stabilizing frequency of output signal of relay station in radio communication system | Takeshi Ohba | 2004-04-27 |
| 6700505 | Lane guidance display method, and navigation device and recording medium for realizing the method | Kiyomi Sakamoto, Hiroyuki Hamada, Teruaki Ata | 2004-03-02 |
| 6668227 | Navigation apparatus | Hiroyuki Hamada, Yuji Hamada, Kiyomi Sakamoto | 2003-12-23 |