Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10101761 | Semiconductor device | Issei Kashima | 2018-10-16 |
| 9760107 | Semiconductor device | Issei Kashima | 2017-09-12 |
| 8593887 | Semiconductor device having reference voltage generating unit | Issei Kashima | 2013-11-26 |
| 7064621 | Synchronous clock generation circuit capable of ensuring wide lock-in range and attaining lower jitter | — | 2006-06-20 |
| 6812754 | Clock synchronizer with offset prevention function against variation of output potential of loop filter | — | 2004-11-02 |
| 6759886 | Clock generating circuit generating a plurality of clock signals | — | 2004-07-06 |
| 6707330 | Semiconductor device having internal circuit operating in synchronization with internal clock signal | — | 2004-03-16 |
| 6278303 | Semiconductor device that can have standby current reduced by ceasing supply of clock signal, and that can maintain status of internal circuit | Hiroshi Makino, Tsutomu Yoshimura | 2001-08-21 |
| 6188285 | Phase-locked loop circuit and voltage-controlled oscillator capable of producing oscillations in a plurality of frequency ranges | Yasunobu Nakase | 2001-02-13 |