Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12052503 | Camera parameter derivation apparatus, camera parameter derivation method, and camera parameter derivation program | Takasuke NAGAI, Shinya Shimizu, Hideaki Kimata | 2024-07-30 |
| 11557262 | Display device and display method reproducing kinematic parallax for expressing high sense of realism | Megumi Isogai, Hideaki Kimata | 2023-01-17 |
| 11487154 | Light source device and display device | Megumi Isogai, Hideaki Kimata | 2022-11-01 |
| 11322102 | Display device and display method reproducing kinematic parallax for expressing high sense of realism | Megumi Isogai, Hideaki Kimata | 2022-05-03 |
| 8576141 | Three-dimensional display device and image presentation method | Hideaki Takada, Shiro Suyama, Masahiro Ueno | 2013-11-05 |
| 7336244 | Optical device and three-dimensional display device | Shiro Suyama, Shigeto Kohda, Kinya Kato, Shigenobu Sakai | 2008-02-26 |
| 7209097 | Optical device and three-dimensional display device | Shiro Suyama, Shigeto Kohda, Kinya Kato, Shigenobu Sakai | 2007-04-24 |
| 6836314 | Optical device and display apparatus having a plate-shaped light guide and an optical control surface thereon | Shiro Suyama, Kinya Kato, Kazutake Uehira | 2004-12-28 |
| 6819393 | Optical device and display apparatus using light diffraction and light guide | Shiro Suyama, Kinya Kato, Kazutake Uehira | 2004-11-16 |
| 6714174 | Optical device and three-dimensional display device | Shiro Suyama, Shigeto Kohda, Kinya Kato, Shigenobu Sakai | 2004-03-30 |
| 6618104 | Optical device having reverse mode holographic PDLC and front light guide | Shiro Suyama, Kinya Kato, Kazutake Uehira | 2003-09-09 |
| 6469683 | Liquid crystal optical device | Shiro Suyama, Shigeto Kohda, Kinya Kato, Shigenobu Sakai | 2002-10-22 |