Issued Patents All Time
Showing 101–125 of 253 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5844937 | Matched filter system | Changming Zhou, Guoliang Shou, Kenzo Urabe, Sunao Takatori | 1998-12-01 |
| 5841315 | Matched filter circuit | Guoliang Shou, Changming Zhou, Kazunori Motohashi, Xiaoling Qin, Shengmin Lin +1 more | 1998-11-24 |
| 5835387 | Multiplication circuit | Gouliang Shou, Kazunori Motohashi, Sunao Takatori | 1998-11-10 |
| 5815812 | Soft handoff system of spread spectrum communication | Changming Zhou, Guoliang Shou, Mamoru Sawahashi, Fumiyuki Adachi, Sunao Takatori | 1998-09-29 |
| 5815021 | Weight addition circuit | Guoliang Shou, Changming Zhou, Kazunori Motohashi, Sunao Takatori | 1998-09-29 |
| 5812546 | Demodulator for CDMA spread spectrum communication using multiple pn codes | Changming Zhou, Guoliang Shou, Xuping Zhou, Kenzo Urabe, Sunao Takatori | 1998-09-22 |
| 5811859 | MOS inverter forming method | Guoliang Shou, Kazunori Motohashi, Sunao Takatori | 1998-09-22 |
| 5793321 | A/D converting circuit with quantizers and inverted amplifiers | Guoliang Shou, Kazunori Motohashi, Sunao Takatori | 1998-08-11 |
| 5790590 | Matched filter circuit | Guoliang Shou, Changming Zhou, Sunao Takatori, Mamoru Sawahashi, Fumiyuki Adachi | 1998-08-04 |
| 5789962 | Multiplication circuit | Guoliang Shou, Kazunori Motohashi, Jian Luo, Sunao Takatori | 1998-08-04 |
| 5783961 | Inverted amplifying circuit | Changming Zhou, Guoliang Shou, Sunao Takatori | 1998-07-21 |
| 5781584 | Code acquisition and tracking circuit using switched matched filter and sliding correlators | Changming Zhou, Guoliang Shou, Sunao Takatori | 1998-07-14 |
| 5774008 | Computational circuit | Guoliang Shou, Sunao Takatori | 1998-06-30 |
| 5757696 | Fast accessible non-volatile semiconductor memory device | Ryuichi Matsuo | 1998-05-26 |
| 5754134 | Apparatus for performing successive steps of simultaneous multi-level analog to digital conversion | Guoliang Shou, Kazunori Motohashi, Sunao Takatori | 1998-05-19 |
| 5754133 | Register circuit having a plurality of thresholding circuits | Guoliang Shou, Sunao Takatori | 1998-05-19 |
| 5751624 | Complex number calculation circuit | Changming Zhou, Guoliang Shou, Sunao Takatori | 1998-05-12 |
| 5751184 | Low electrical power consumption filter circuit | Guoliang Shou, Sunao Takatori | 1998-05-12 |
| 5748510 | Multiplication circuit with serially connected capacitive couplings | Guoliang Shou, Kazunori Motohashi, Sunao Takatori | 1998-05-05 |
| 5748131 | A/D converting circuit | Kazunori Motohashi, Guoliang Shou, Sunao Takatori | 1998-05-05 |
| 5740096 | Filter circuit for communication | Guoliang Shou, Changming Zhou, Mamoru Sawahashi, Fumiyuki Adachi, Sunao Takatori | 1998-04-14 |
| 5737368 | Matched filter | Guoliang Shou, Changming Zhou, Sunao Takatori | 1998-04-07 |
| 5734583 | Capacitance forming method | Guoliang Shou, Kazunori Motohashi, Sunao Takatori | 1998-03-31 |
| 5727050 | Communication device having a facsimile module for carrying out confidential communication | Hideki Mori | 1998-03-10 |
| 5708385 | Weighted addition circuit | Guoliang Shou, Sunao Taktori | 1998-01-13 |