Issued Patents All Time
Showing 51–75 of 106 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5751184 | Low electrical power consumption filter circuit | Makoto Yamamoto, Sunao Takatori | 1998-05-12 |
| 5751624 | Complex number calculation circuit | Changming Zhou, Makoto Yamamoto, Sunao Takatori | 1998-05-12 |
| 5748131 | A/D converting circuit | Kazunori Motohashi, Makoto Yamamoto, Sunao Takatori | 1998-05-05 |
| 5748510 | Multiplication circuit with serially connected capacitive couplings | Kazunori Motohashi, Makoto Yamamoto, Sunao Takatori | 1998-05-05 |
| 5740096 | Filter circuit for communication | Changming Zhou, Makoto Yamamoto, Mamoru Sawahashi, Fumiyuki Adachi, Sunao Takatori | 1998-04-14 |
| 5737368 | Matched filter | Changming Zhou, Makoto Yamamoto, Sunao Takatori | 1998-04-07 |
| 5734583 | Capacitance forming method | Kazunori Motohashi, Makoto Yamamoto, Sunao Takatori | 1998-03-31 |
| 5708385 | Weighted addition circuit | Sunao Taktori, Makoto Yamamoto | 1998-01-13 |
| 5708384 | Computational circuit | Sunao Takatori, Makoto Yamamoto | 1998-01-13 |
| 5686861 | Filter circuit | Sunao Takatori, Makoto Yamamoto | 1997-11-11 |
| 5666080 | Computational circuit | Sunao Takatori, Makoto Yamamoto | 1997-09-09 |
| 5661482 | Interface circuit having a plurality of thresholding circuits | Kazunori Motohashi, Makoto Yamamoto, Sunao Takatori | 1997-08-26 |
| 5650752 | Amplifier circuit with parallel connected amplifiers | Makoto Yamamoto, Sunao Takatori | 1997-07-22 |
| 5631941 | Register circuit | Sunao Takatori, Makoto Yamamoto | 1997-05-20 |
| 5617053 | Computational circuit | Sunao Takatori, Makoto Yamamoto | 1997-04-01 |
| 5606274 | Sampling and holding circuit | Kazunori Motohashi, Makoto Yamamoto, Sunao Takatori | 1997-02-25 |
| 5604458 | Scaler circuit | Weikang Yang, Sunao Takatori, Makoto Yamamoto | 1997-02-18 |
| 5602499 | Multistage switching circuit | Sunao Takatori, Makoto Yamamoto | 1997-02-11 |
| 5600270 | Computational circuit | Sunao Takatori, Makoto Yamamoto | 1997-02-04 |
| 5579411 | High-speed circuit for performing pattern matching of image data and the like suitable for large scale integration implementation | Sunao Takatori, Makoto Yamamoto | 1996-11-26 |
| 5568080 | Computational circuit | Sunao Takatori, Makoto Yamamoto | 1996-10-22 |
| 5565809 | Computational circuit | Sunao Takatori, Makoto Yamamoto | 1996-10-15 |
| 5563544 | Computational circuit | Sunao Takatori, Makoto Yamamoto | 1996-10-08 |
| 5563812 | Filter device including analog and digital circuitry | Sunao Takatori, Makoto Yamamoto | 1996-10-08 |
| 5537348 | Memory device | Sunao Takatori, Makoto Yamamoto | 1996-07-16 |