Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6771100 | Clock control circuit | — | 2004-08-03 |
| 6714087 | Voltage controlled oscillation circuit having easily controllable oscillation characteristic and capable of generating high frequency and low frequency internal clocks | Tomohiro Sakurai | 2004-03-30 |
| 6614865 | Phase-shift-resistant, frequency variable clock generator | — | 2003-09-02 |
| 6466073 | Method and circuitry for generating clock | Yoshio Yukinari | 2002-10-15 |
| 6366150 | Digital delay line | — | 2002-04-02 |
| 6259293 | Delay circuitry, clock generating circuitry, and phase synchronization circuitry | Kiyoshi Hayase | 2001-07-10 |
| 6225840 | Clock generation circuit which reduces a transition time period and semiconductor device using the same | — | 2001-05-01 |
| 6184753 | Clock delay circuitry producing clock delays less than the shortest delay element | Kazuyuki Ishikawa | 2001-02-06 |
| 6157226 | Clock generator | — | 2000-12-05 |
| 6049238 | Clock generator and clock generating method capable of varying clock frequency without increasing the number of delay elements | Kazuyoshi Shimizu, Katsunori Sawai | 2000-04-11 |
| 5708803 | Data processor with cache memory | Yuichi Saito | 1998-01-13 |