Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8015318 | Electronic file processor, electronic file processing program recording medium, and electronic file processing method | Fumi Kosaka, Takahiko Shimizu, Mitsuhiro Kajitani, Michiko Muramoto | 2011-09-06 |
| 7664290 | Image processor, image processing method, and storage medium storing program for the combining of coded images into print images | Shinichi Yada, Hirofumi Komatsubara, Junichi Matsunoshita, Takeshi Noguchi | 2010-02-16 |
| 7630559 | Confirmation system for authenticity of article and confirmation method | Kensuke Ito, Tadashi Shimizu | 2009-12-08 |
| 7627161 | Authenticity determination method, apparatus and program | Tadashi Shimizu, Kensuke Ito | 2009-12-01 |
| 7444036 | Device, method, and recording medium for processing a document having document data and a set of related data | Junichi Matsunoshita, Hirofumi Komatsubara, Shinichi Yada, Takeshi Noguchi | 2008-10-28 |
| 6948657 | Document verification system | Kensuke Ito, Tadashi Shimizu | 2005-09-27 |
| 6657614 | Detecting apparatus, input apparatus, pointing device, individual identification apparatus, and recording medium | Kensuke Ito, Kaoru Yasukawa, Tadashi Shimizu, Katsura Sakai | 2003-12-02 |
| 6603867 | Three-dimensional object identifying system | Kensuke Ito, Tadashi Shimizu, Kaoru Yasukawa, Katsura Sakai | 2003-08-05 |
| 5515181 | Image reading apparatus providing high quality images through synthesis of segmented image data | Tetsuo Iyoda, Naosuke Ino, Kazuhisa Ando | 1996-05-07 |
| 5489993 | Original image reading device | Hisao Ito | 1996-02-06 |
| 5440406 | Image processing device for reproducing images in spatial order | — | 1995-08-08 |
| 5070421 | Magnetic disk system having tracking control using recorded information | Kazuhiko Sumiya | 1991-12-03 |