Issued Patents All Time
Showing 25 most recent of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7453519 | Method and apparatus for converting images at a given frame or field rate to second and third frame or field rates while maintaining system synchronism | Akihiro Kubota | 2008-11-18 |
| 7322703 | Light emitting apparatus and projector | — | 2008-01-29 |
| 7322705 | Illumination apparatus, and image capturing apparatus and projector apparatus using this illumination apparatus | Shinichi Imade | 2008-01-29 |
| 7321363 | Image display device, image data control program and image data control method | Yuichi Yoshida | 2008-01-22 |
| 7252392 | Illumination apparatus and image projection apparatus using the illumination apparatus | — | 2007-08-07 |
| 7128423 | Illumination apparatus, and image capturing apparatus and projector apparatus using this illumination apparatus | Shinichi Imade, Kazunari Hanano, Naoaki Tani, Naoto Shimada, Katsunori Kumai | 2006-10-31 |
| 7080909 | Illumination apparatus and projector display apparatus | — | 2006-07-25 |
| 7052138 | Display apparatus, light source device, and illumination unit | — | 2006-05-30 |
| 6991336 | Illumination apparatus and projector display apparatus | — | 2006-01-31 |
| RE38512 | INFORMATION REPRODUCING DEVICE FOR REPRODUCING MULTIMEDIA INFORMATION RECORDED IN THE FORM OF OPTICALLY READABLE CODE PATTERN, AND INFORMATION RECORDING MEDIUM STORING MULTIMEDIA INFORMATION IN THE SAME FORM | Hiroshi Sasaki, Hiroyoshi Fujimori, Shinichi Imade, Takeshi Mori | 2004-05-11 |
| 6622276 | Recording medium, information reproducing apparatus and information reproducing method | Tatsuo Nagasaki, Hiroyoshi Fujimori, Takeshi Mori, Yoshikazu Akamine, Seiichi Wakamatsu +1 more | 2003-09-16 |
| 6587591 | Code image quality checking device | — | 2003-07-01 |
| 6543697 | Information recording medium and information reproducing apparatus | Shinichi Imade, Yutaka Yunoki, Hiroyoshi Fujimori, Takeshi Mori, Hiroshi Sasaki | 2003-04-08 |
| 6490054 | Code image recorder for recording an optically readable code image including markers as reference indexes | Masahiko Mori, Satoru Tsukihara | 2002-12-03 |
| 6463185 | Information recording medium and information reproducing apparatus | Takeshi Mori, Hiroyoshi Fujimori, Shinichi Imade, Hiroshi Sasaki | 2002-10-08 |
| 6460155 | Information reproducing system capable of manually reading an optically readable code and repeatedly reproducing voice information included in the code | Tatsuo Nagasaki, Hiroyoshi Fujimori, Takeshi Mori, Yoshikazu Akamine, Seiichi Wakamatsu +1 more | 2002-10-01 |
| 6331901 | Coded data output apparatus | Hiroyuki Fukuda | 2001-12-18 |
| 6297890 | Coded data output apparatus | Hiroyuki Fukuda | 2001-10-02 |
| 6216238 | Information recording medium and information reproducing apparatus | Shinichi Imade, Yutaka Yunoki, Hiroyoshi Fujimori, Takeshi Mori, Hiroshi Sasaki | 2001-04-10 |
| 6201902 | Information reproducing device for reproducing multimedia information recorded in the form of optically readable code pattern, and information recording medium storing multimedia information in the same form | Hiroshi Sasaki, Hiroyoshi Fujimori, Shinichi Imade, Takeshi Mori | 2001-03-13 |
| 6148121 | Information reproducing device having error informing means | Hiroyoshi Fujimori, Shinichi Imade, Hiroshi Sasaki, Takeshi Mori | 2000-11-14 |
| 6137521 | Information recording apparatus and information recording method | — | 2000-10-24 |
| 6097875 | Information reproducing apparatus for optically reading a data code pattern from an information recording medium where information is recorded as an optically readable data code pattern, and for reproducing such information | — | 2000-08-01 |
| 6072918 | Information reproducing device for reproducing multimedia information recorded in the form of optically readable code pattern, and information recording medium storing multimedia information in the same form | Hiroshi Sasaki, Hiroyoshi Fujimori, Shinichi Imade, Takeshi Mori | 2000-06-06 |
| 6058498 | Dot code and information recording/reproducing system for recording/reproducing the same | Tatsuo Nagasaki, Hiroyoshi Fujimori, Takeshi Mori, Yoshikazu Akamine, Seiichi Wakamatsu +1 more | 2000-05-02 |