Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6349194 | Order receiving method and apparatus for making sound-accompanying photographs | Iwao Nozaki, Yasuyuki Hashimoto | 2002-02-19 |
| 6311160 | Code image recording apparatus having a microphone, a loudspeaker and a printer | — | 2001-10-30 |
| 6298460 | Code image data output apparatus and method | Hiroshi Sasaki | 2001-10-02 |
| 6260018 | Code image recording apparatus having a loudspeaker and a printer contained in a same cabinet | — | 2001-07-10 |
| 6230127 | Code image recording apparatus having a microphone and a printer contained in a same cabinet | — | 2001-05-08 |
| 6226609 | Code image recording apparatus having a microphone, a loudspeaker and a printer | — | 2001-05-01 |
| 6216238 | Information recording medium and information reproducing apparatus | Yutaka Yunoki, Hiroyoshi Fujimori, Shinzo Matsui, 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, Shinzo Matsui, Takeshi Mori | 2001-03-13 |
| 6148121 | Information reproducing device having error informing means | Hiroyoshi Fujimori, Shinzo Matsui, Hiroshi Sasaki, Takeshi Mori | 2000-11-14 |
| 6134695 | Code image data output apparatus and method | Hiroshi Sasaki | 2000-10-17 |
| 6129283 | Information reproduction apparatus for optically reading a code pattern from a recording medium and outputting desired information pieces of the read code pattern | Hiroshi Sasaki | 2000-10-10 |
| 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, Shinzo Matsui, Takeshi Mori | 2000-06-06 |
| 6044348 | Code recording apparatus, for displaying inputtable time of audio information | Yoshiyuki Nada | 2000-03-28 |
| 6037915 | Optical reproducing system for multimedia information | Akira Matsueda, Hiroyoshi Fujimori | 2000-03-14 |
| 5999665 | Information reproducing device having error informing means | Hiroyoshi Fujimori, Shinzo Matsui, Hiroshi Sasaki, Takeshi Mori | 1999-12-07 |
| 5951056 | Information reproduction system for reproducing a two-dimensional, optically readable code | Hiroyuki Fukuda, Takao Tsuruoka, Seiji Tatsuta, Hiroshi Sasaki | 1999-09-14 |
| 5920661 | Information recording medium and information reproducing apparatus | Takeshi Mori, Yutaka Yunoki, Hiroyoshi Fujimori, Shinzo Matsui, Hiroshi Sasaki | 1999-07-06 |
| 5898709 | Information recording medium and information reproducing apparatus | Yutaka Yunoki, Hiroyoshi Fujimori, Shinzo Matsui, Takeshi Mori, Hiroshi Sasaki | 1999-04-27 |
| 5872864 | Image processing apparatus for performing adaptive data processing in accordance with kind of image | Seiji Tatsuta | 1999-02-16 |
| 5867593 | Image region dividing apparatus | Hiroyuki Fukuda, Seiji Tatsuta, Hirokazu Nishino | 1999-02-02 |
| 5860679 | Information recording medium, two-dimensional code, information reproduction system and information reproduction method | Hiroyuki Fukuda, Takao Tsuruoka, Seiji Tatsuta, Hiroshi Sasaki | 1999-01-19 |
| 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, Shinzo Matsui, 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, Shinzo Matsui, Hiroshi Sasaki, Takeshi Mori | 1998-05-19 |
| 5481918 | Acoustic lens system | Akira Hasegawa, Masayoshi Omura, Eishi Ikuta | 1996-01-09 |
| 5365024 | Acoustic lens system | Akira Hasegawa, Masayoshi Omura, Eishi Ikuta | 1994-11-15 |