Issued Patents All Time
Showing 201–225 of 253 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5379252 | Memory device | — | 1995-01-03 |
| 5373464 | CCD array memory device having dual, independent clocks of differing speeds | Sunao Takatori | 1994-12-13 |
| 5363205 | Image compressing method compressing an image into a compressed image and error coefficients | Guoliang Shou, Sunao Takatori | 1994-11-08 |
| 5361328 | Data processing system using a neural network | Sunao Takatori, Ryohei Kumagai, Koji Matsumoto | 1994-11-01 |
| 5361219 | Data circuit for multiplying digital data with analog | Guoliang Shou, Weikang Yang, Sunao Takatori | 1994-11-01 |
| 5355437 | Neural network architecture for pattern recognition | Sunao Takatori | 1994-10-11 |
| 5355438 | Weighting and thresholding circuit for a neural network | Sunao Takatori, Ryohei Kumagai, Koji Matsumato | 1994-10-11 |
| 5351304 | Fingerprint data registration method | — | 1994-09-27 |
| 5343419 | Analog calculation circuit using timers | Guoliang Shu, Weikang Yang, Wiwat Wongwarawipat, Sunao Takatori | 1994-08-30 |
| 5340994 | Method for inspecting the length of a flexible thin object having binarizing and thinning steps | — | 1994-08-23 |
| 5337281 | Non-volatile semiconductor memory device in which data can be erased on a block basis and method of erasing data on a block basis in non-volatile semiconductor memory device | Kazuo Kobayashi | 1994-08-09 |
| 5333179 | Facsimile apparatus with automatic answering telephone function | Kazuaki Oshita, Tetsuya Kuwahara | 1994-07-26 |
| 5331323 | Analog-to-digital connecter using multi-gate field effect transistors | — | 1994-07-19 |
| 5319317 | Voltage follower circuit | Guoliang Shou, Weikang Yang, Wiwat Wongwarawipat, Sunao Takatori | 1994-06-07 |
| 5313814 | Bending machine | Tsuyoshi Matsumoto | 1994-05-24 |
| 5293212 | Non-volatile semiconductor memory device allowing erase of storage data of an arbitrary memory cell and method of erasing data in non-volatile semiconductor memory device | Kazuo Kobayashi | 1994-03-08 |
| 5289392 | Adder | — | 1994-02-22 |
| 5287317 | Non-volatile semiconductor memory device with over-erasing prevention | Kazuo Kobayashi | 1994-02-15 |
| 5261008 | Fingerprint verification method | — | 1993-11-09 |
| 5259065 | Data processing system | Sunao Takatori, Ryohei Kumagai, Koji Matsumoto | 1993-11-02 |
| 5257342 | Learning method for a data processing system with neighborhoods | Sunao Takatori | 1993-10-26 |
| 5239619 | Learning method for a data processing system having a multi-layer neural network | Sunao Takatori | 1993-08-24 |
| 5239590 | Fingerprint verification method | — | 1993-08-24 |
| 5231678 | Configuration recognition system calculating a three-dimensional distance to an object by detecting cross points projected on the object | Sunao Takatori, Ryohei Kumagai, Koji Matsumoto | 1993-07-27 |
| 5195171 | Data processing system | Sunao Takatori, Ryohei Kumagai, Koji Matsumoto | 1993-03-16 |