Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5276778 | Image processing system | — | 1994-01-04 |
| 5267324 | Image comparison method | — | 1993-11-30 |
| 5259065 | Data processing system | Sunao Takatori, Koji Matsumoto, Makoto Yamamoto | 1993-11-02 |
| 5249136 | System for measuring fluid-flow velocity distribution | — | 1993-09-28 |
| 5231678 | Configuration recognition system calculating a three-dimensional distance to an object by detecting cross points projected on the object | Sunao Takatori, Koji Matsumoto, Makoto Yamamoto | 1993-07-27 |
| 5228097 | Method for registering image data | — | 1993-07-13 |
| 5220647 | Image processing method | — | 1993-06-15 |
| 5204617 | Liquid crystal panel inspection method | — | 1993-04-20 |
| 5201013 | Dither processing method | — | 1993-04-06 |
| 5195171 | Data processing system | Sunao Takatori, Makoto Yamamoto, Koji Matsumoto | 1993-03-16 |
| 5185816 | Method of selecting characeteristics data for a data processing system | Sunao Takatori, Koji Matsumoto, Makoto Yamamoto | 1993-02-09 |
| 5175593 | Fingerprint photographing system | Kazuo Maruta | 1992-12-29 |
| 5164997 | Method and apparatus for aligning images using pixels of closed contours | — | 1992-11-17 |
| 5159645 | Method for recognizing concavities in an image subject to character recognition | — | 1992-10-27 |
| 5159646 | Method and system for verifying a seal against a stored image | — | 1992-10-27 |
| 5151794 | Image processing method | — | 1992-09-29 |
| 5146549 | Method and apparatus for identifying a pair of groups in an image having a minimum separation distance | — | 1992-09-08 |
| 5136653 | Acoustic recognition system using accumulate power series | Sunao Takatori, Makoto Yamamoto | 1992-08-04 |
| 5103487 | Image processing method | — | 1992-04-07 |
| 5086482 | Image processing method | — | 1992-02-04 |
| 5077808 | Method for processing an image by histogram alteration | — | 1991-12-31 |
| 5075872 | Method for converting a multiple-density image into a binary density image | — | 1991-12-24 |
| 5040230 | Associative pattern conversion system and adaptation method thereof | Sunao Takatori, Makoto Yamamoto | 1991-08-13 |
| 5034992 | Image processing method | — | 1991-07-23 |
| 5023729 | Method and system for generating a density concurrent matrix | — | 1991-06-11 |