Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8868625 | Information processing device, data processing system and method, and computer program | Satoru Matsuda, Akihiko Kimura | 2014-10-21 |
| 8762264 | Communication system and information processing method | Hideaki Takahashi | 2014-06-24 |
| 8483946 | Information processing system, information processing apparatus and method, recording medium, and program | — | 2013-07-09 |
| 8170782 | Information processing system, information processing apparatus and method, recording medium, and program | — | 2012-05-01 |
| 7765311 | Information processing apparatus, information processing method, and transmitting medium | Kimiyoshi Yoshida | 2010-07-27 |
| 7761582 | Information processing apparatus, information processing method, and transmitting medium | Kimiyoshi Yoshida | 2010-07-20 |
| 7693786 | Communication system and information processing method | Hideaki Takahashi | 2010-04-06 |
| 7634804 | Information providing system and method thereof | — | 2009-12-15 |
| 7353385 | Authentication system, authentication method, authentication apparatus, and authentication method therefor | Tomoyuki Nakano | 2008-04-01 |
| 7308582 | Collation processing apparatus, data communication system and data communication method | Toru Takeda, Tomoshi Hirayama | 2007-12-11 |
| 7292850 | Communication processing apparatus, communication processing method, and computer program | — | 2007-11-06 |
| 7284063 | Information processing apparatus, information processing method, and transmitting medium | Kimiyoshi Yoshida | 2007-10-16 |
| 7113571 | Communication system, communication management system and method | Akira Matsubara | 2006-09-26 |
| 7103472 | Information terminal apparatus, navigation system, information processing method, and computer program | — | 2006-09-05 |
| 6990683 | Information providing system utilizing IC cards and method thereof | — | 2006-01-24 |
| 6842752 | Information processing apparatus, information processing method, and transmitting medium | Kimiyoshi Yoshida | 2005-01-11 |
| 6824048 | Information transmission system and method | Katsunori Hashimoto | 2004-11-30 |
| 6651090 | Information processing apparatus, information processing method, and transmitting medium | Kimiyoshi Yoshida | 2003-11-18 |
| 6601092 | Information processing apparatus, information processing method, and transmitting medium | Kimiyoshi Yoshida | 2003-07-29 |
| 6308203 | Information processing apparatus, information processing method, and transmitting medium | Kimiyoshi Yoshida | 2001-10-23 |
| 5424829 | Apparatus wherein diffracted light does not return to the source | Soichi Sato, Masaki Tomiya | 1995-06-13 |
| 5386291 | Displacement sensor including a heat insulating member partitioning the moving scale and the semiconductor laser | Soichi Sato, Masaki Tomiya | 1995-01-31 |
| 5035507 | Grating-interference type displacement meter apparatus | Nobuhisa Nishioki | 1991-07-30 |
| 4443076 | Projecting apparatus | — | 1984-04-17 |