Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6050731 | Code image quality check apparatus and code image reader | — | 2000-04-18 |
| 6052813 | Dot code including a plurality of blocks wherein each of the blocks has a block address pattern representing an address of each of the blocks | Tatsuo Nagasaki, Hiroyoshi Fujimori, Takeshi Mori, Yoshikazu Akamine, Seiichi Wakamatsu +1 more | 2000-04-18 |
| 6014501 | Coded data output apparatus | Hiroyuki Fukuda | 2000-01-11 |
| 5999665 | Information reproducing device having error informing means | Hiroyoshi Fujimori, Shinichi Imade, Hiroshi Sasaki, Takeshi Mori | 1999-12-07 |
| 5920661 | Information recording medium and information reproducing apparatus | Takeshi Mori, Yutaka Yunoki, Hiroyoshi Fujimori, Shinichi Imade, Hiroshi Sasaki | 1999-07-06 |
| 5897669 | Information recording medium for recording multimedia information as optical readable code data thereon and information recording/reproducing system using the same | — | 1999-04-27 |
| 5898709 | Information recording medium and information reproducing apparatus | Shinichi Imade, Yutaka Yunoki, Hiroyoshi Fujimori, Takeshi Mori, Hiroshi Sasaki | 1999-04-27 |
| 5896403 | Dot code and information recording/reproducing system for recording/reproducing the same | Tatsuo Nagasaki, Hiroyoshi Fujimori, Takeshi Mori, Yoshikazu Akamine, Seiichi Wakamatsu +1 more | 1999-04-20 |
| 5878023 | Information recording medium having optically readable data code pattern recorded thereon and which can be manually scanned, and information reproduction apparatus therefor | — | 1999-03-02 |
| 5874718 | Information recording medium | — | 1999-02-23 |
| 5825309 | Data modulating method and modulating and demodulating apparatuses | Takeshi Mori | 1998-10-20 |
| 5774583 | 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, Yutaka Yunoki, Hiroyoshi Fujimori, Shinichi Imade, Takeshi Mori | 1998-06-30 |
| 5754687 | Information recording medium and information reproducing apparatus capable of stably reproducing changeable code patterns at high speed | Hiroyoshi Fujimori, Yutaka Yunoki, Shinichi Imade, Hiroshi Sasaki, Takeshi Mori | 1998-05-19 |
| 5719886 | System for optically recording/reproducing multimedia information using code data | Ryoichi Sawaki, Yoshiyuki Nada, Hiroo Hosono, Kenji Kishi, Yoshikazu Yamada | 1998-02-17 |