Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8181873 | Information reading apparatus and information reading method | Koji Ashizaki | 2012-05-22 |
| 8035843 | Recording medium processing device, printing method, and computer program | Makoto Ando, Tatsumi Ito, Koji Ashizaki, Minoru Takeda, Seiji Kobayashi | 2011-10-11 |
| 7978567 | Optical disc recording and reproducing apparatus | Koji Ashizaki, Satoshi Kitani | 2011-07-12 |
| 7886315 | Optical disc case, optical disc tray, card member, and manufacturing method | Koji Ashizaki, Katsuhisa Orihara | 2011-02-08 |
| 7815271 | Recording medium driving device and recording medium driving method | Makoto Ando, Tatsumi Ito, Minoru Takeda, Koji Ashizaki, Seiji Kobayashi | 2010-10-19 |
| 7748813 | Print apparatus, print method and recording medium driving apparatus | Tatsumi Ito, Makoto Ando, Koji Ashizaki, Minoru Takeda | 2010-07-06 |
| 7712853 | Printer-equipped disk recording and/or reproducing apparatus | Koji Ashizaki, Tatsumi Ito, Makoto Ando, Minoru Takeda, Seiji Kobayashi | 2010-05-11 |
| 7681964 | Recording medium processing apparatus, printing method, and computer program | Makoto Ando, Tatsumi Ito, Koji Ashizaki, Minoru Takeda, Seiji Kobayashi | 2010-03-23 |
| 7565003 | Image processing apparatus and method, printed matter production apparatus and method, and printed matter production system | Koji Ashizaki, Akira Shirakura | 2009-07-21 |
| 6778302 | Holographic stereogram printing system, holographic stereogram printing method and holographing device | Nobuhiro Kihara, Akira Shirakura | 2004-08-17 |
| 6757086 | Hologram forming apparatus and method, and hologram | Shigeru Mori, Akira Shirakura, Nobuhiro Kihara | 2004-06-29 |
| 6674556 | Image reconstructing apparatus, hologram forming method, hologram and hologram sheet | Shigeru Mori, Akira Shirakura, Nobuhiro Kihara | 2004-01-06 |
| 6618051 | System and method for creating and displaying representations of holographic images | Eric Edwards, Akira Shirakura, Nobuhiro Kihara | 2003-09-09 |
| 6600580 | Hologram print system and holographic stereogram | Nobuhiro Kihara, Akira Shirakura | 2003-07-29 |
| 6559983 | Holographic stereogram printing system, holographic stereogram printing method and holographing device | Nobuhiro Kihara, Akira Shirakura | 2003-05-06 |