Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9652437 | Solution method and solution apparatus for underdetermined system of linear equations | — | 2017-05-16 |
| 7987073 | Method and apparatus of optimally designing a structure | — | 2011-07-26 |
| 7856466 | Information processing apparatus and method for solving simultaneous linear equations | — | 2010-12-21 |
| 7676350 | Optimum design method and apparatus, and program for the same | Akira Asai, Masayoshi Tachihara, Katsuhiko Sinjo, Nobuhiro Yoshikawa | 2010-03-09 |
| 7610169 | Regression analysis apparatus and method | — | 2009-10-27 |
| 7319943 | Optimum design method, and apparatus, and program for the same | Akira Asai, Masayoshi Tachihara, Katsuhiko Sinjo, Nobuhiro Yoshikawa | 2008-01-15 |
| 6898326 | Image processing apparatus and method | — | 2005-05-24 |
| 6578031 | Apparatus and method for retrieving vector format data from database in accordance with similarity with input vector | — | 2003-06-10 |
| 6493031 | Visual information processing method and apparatus for extracting feature quantities from a two-dimensional image signal | — | 2002-12-10 |
| 6466692 | Method and apparatus for processing visual information | — | 2002-10-15 |
| 6347315 | Method and apparatus for selecting and utilizing one of computers or databases | Yasushi Kiyoki, Takashi Kitagawa | 2002-02-12 |
| 6338060 | Data processing apparatus and method for outputting data on the basis of similarity | — | 2002-01-08 |
| 6334129 | Data processing apparatus and method | Yasushi Kiyoki, Takashi Kitagawa | 2001-12-25 |
| 6198847 | Apparatus and method for recognizing a nonuniformly sampled pattern | — | 2001-03-06 |
| 6115480 | Method and apparatus for processing visual information | — | 2000-09-05 |
| 5917943 | Image processing apparatus and method | — | 1999-06-29 |
| 5502710 | Recording bit extraction by calculating curvature of pixels in scanning probe microscope | Katsunori Hatanaka, Kunihiro Sakai, Takahiro Oguchi, Akihiko Yamano, Shunichi Shido | 1996-03-26 |
| 5481521 | Information recording and reproducing apparatus utilizing a tunneling current or interatomic forces | Kunihiro Sakai | 1996-01-02 |