Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8412573 | Data processing system and data processing method | Takuji Maekawa, Yasuyuki Hattori, Masaki Takemura, Takahisa Hakoishi, Takashi Hosoda +1 more | 2013-04-02 |
| 8244581 | Data processing system and data processing method | Takuji Maekawa, Yasuyuki Hattori, Masaki Takemura, Takahisa Hakoishi, Takashi Hosoda +1 more | 2012-08-14 |
| 7613922 | Electronic device controlling apparatus, electronic device controlling system, and electronic device controlling method | Yasuji Yui, Hiroyuki Matsumura | 2009-11-03 |
| 7542071 | Image transmission system, image pickup apparatus, image pickup apparatus unit, key generating apparatus, and program | — | 2009-06-02 |
| 7482922 | Electronic device controlling apparatus and electronic device controlling method | Yasuji Yui, Hiroyuki Matsumura | 2009-01-27 |
| 7457534 | Infrared communication system and infrared signal receiving apparatus | Katsuyoshi Tsutsumi, Takahiro Fujimori, Junichi Yanagisawa | 2008-11-25 |
| 7212114 | Communication apparatus | Yasuji Yui, Hiroyuki Matsumura | 2007-05-01 |
| 7183894 | Communication system for accessing shared entrance of multiple dwelling house | Yasuji Yui, Hiroyuki Matsumura | 2007-02-27 |
| 7151885 | Method and apparatus for automatic transfer of a pre-recorded video program to a video cassette recorder | Danny Lim | 2006-12-19 |
| 6972680 | Electronic device controlling apparatus and electronic device controlling method | Yasuji Yui, Hiroyuki Matsumura | 2005-12-06 |
| 6832318 | Method and apparatus for secure distribution of information recorded on fixed media | Henry Theo F. Guico | 2004-12-14 |
| 6499106 | Method and apparatus for secure distribution of information recorded of fixed media | Henry Theo F. Guico | 2002-12-24 |
| 5796684 | Reconfigurable duplicator system | — | 1998-08-18 |