Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9402019 | Autofocus system | — | 2016-07-26 |
| 8643766 | Autofocus system equipped with a face recognition and tracking function | Yoshijiro Takano | 2014-02-04 |
| 8593363 | End-fed sleeve dipole antenna comprising a ¾-wave transformer | James S. McLean, Robert A. Sutton, Hidetsugu Sakou, Nobutaka Misawa | 2013-11-26 |
| 8363108 | Autofocus system | — | 2013-01-29 |
| 8237847 | Auto focus system having AF frame auto-tracking function | — | 2012-08-07 |
| 8121469 | Autofocus system | — | 2012-02-21 |
| 7962029 | Auto focus system having AF frame auto-tracking function | — | 2011-06-14 |
| 7782385 | AF-area display apparatus and AF-area operation apparatus | Tadashi Sasaki, Atsushi Kanayama | 2010-08-24 |
| 7590343 | Autofocus system | — | 2009-09-15 |
| 7561790 | Auto focus system | — | 2009-07-14 |
| 7548269 | System for autofocusing a moving object | — | 2009-06-16 |
| 7256817 | Following device | — | 2007-08-14 |
| 6661450 | Automatic following device | — | 2003-12-09 |
| 6104440 | Prompter eliminating phase shift in sub-carriers | — | 2000-08-15 |
| 5812211 | Image signal processing apparatus for prompter | — | 1998-09-22 |
| 5715019 | Video signal processing apparatus for prompter | — | 1998-02-03 |