Issued Patents All Time
Showing 101–115 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6597475 | Image recording apparatus and image recording method as well as recording medium | Akira Shirakura | 2003-07-22 |
| 6559983 | Holographic stereogram printing system, holographic stereogram printing method and holographing device | Takahiro Toyoda, Akira Shirakura | 2003-05-06 |
| 6491395 | Image reproducing apparatus for hologram or holographic stereogram | Akira Shirakura, Seijiro Tomita, Toshio Kikuchi, Toshio Iribe | 2002-12-10 |
| 6464358 | Image reproducing apparatus for a holographic stereogram | Akira Shirakura, Seijiro Tomita, Toshio Kikuchi, Toshio Iribe | 2002-10-15 |
| 6377371 | METHOD AND APPARATUS FOR FORMULATING IMAGE DATA, METHOD AND APPARATUS FOR CONVERTING IMAGE DATA, METHOD AND APPARATUS FOR FORMULATING HOLOGRAPHIC STEREOGRAM, RECORDING MEDIUM AND DATA TRANSMITTING METHOD | Shigeyuki Baba, Akira Shirakura | 2002-04-23 |
| 6369831 | Picture data generating method and apparatus | Shigeyuki Baba, Akira Shirakura, Osamu Akimoto | 2002-04-09 |
| 6370268 | Image data converting method | Shigeyuki Baba, Akira Shirakura, Koji Ashizaki | 2002-04-09 |
| 6335775 | Liquid crystal device having liquid crystal orientation layers including repetitive asymmetrical projects along a plurality of grooves | Takashi Iwamura, Takeshi Yamasaki, Katsuya Shirai, Keiichi Nito, Masanobu Yamamoto +1 more | 2002-01-01 |
| 6236475 | Image recording method and apparatus and image reproducing method and apparatus | Akira Shirakura | 2001-05-22 |
| 6195185 | Image recording apparatus | Akira Shirakura, Hirotsugu Suzuki | 2001-02-27 |
| 6185018 | Holographic stereogram printing system | — | 2001-02-06 |
| 6108440 | Image data converting method | Shigeyuki Baba, Akira Shirakura, Koji Ashizaki | 2000-08-22 |
| 6023356 | Image recording apparatus and method | Akira Shirakura | 2000-02-08 |
| 6018403 | Image reproducing method and apparatus | Akira Shirakura, Shigeyuki Baba | 2000-01-25 |
| 5949559 | Method and apparatus for creating holographic stereogram | Akira Shirakura, Shigeyuki Baba | 1999-09-07 |