Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7315968 | Phase error determination method and digital phase-locked loop system | Shinobu Nakamura, Mamoru Kudo, Satoru Ooshima, Hirofumi Shimizu | 2008-01-01 |
| 7208902 | Digital speed controlling apparatus, digital motor controlling apparatus, paper conveying apparatus, digital speed control method, program for making computer execute this method, computer-readable recording medium, and imaging forming apparatus | — | 2007-04-24 |
| 5943644 | Speech compression coding with discrete cosine transformation of stochastic elements | Hiroki Uchiyama | 1999-08-24 |