| 8458038 |
Information retrieving system, information retrieving method, information retrieving apparatus, information retrieving program, image recognizing apparatus image recognizing method image recognizing program and sales |
— |
2013-06-04 |
| RE41957 |
System for searching a data base for information associated with broadcast segments based upon broadcast time |
Yuichiro Deguchi, Akiko Matsuoka |
2010-11-23 |
| 6507851 |
Customer information retrieving method, a customer information retrieving apparatus, a data preparation method, and a database |
Yoshihito Fujiwara |
2003-01-14 |
| 4958156 |
A/D converter circuit for video signals having different time frequencies |
Shigeto Funado |
1990-09-18 |
| 4922343 |
Apparatus for detecting frequency of input signal with a digital scanning G-converter |
— |
1990-05-01 |
| 4831441 |
Scan converter apparatus |
— |
1989-05-16 |
| 4754204 |
Digital apparatus for convergence correction |
Kazuhiko Takabayashi |
1988-06-28 |
| 4672275 |
Digital process and apparatus for convergence correction having adjustment points and correction portions determined by the adjustment point selected |
— |
1987-06-09 |