Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7592632 | Light emitting device and display device using the same | — | 2009-09-22 |
| 7502541 | Resonator, light emitting device, and wavelength conversion device | Hikaru Hoshi, Kiyokatsu Ikemoto | 2009-03-10 |
| 7463814 | Method for fabricating three-dimensional photonic crystal | Hikaru Hoshi, Kiyokatsu Ikemoto, Kazuya Nobayashi | 2008-12-09 |
| 7462873 | Stacked three dimensional photonic crystal, light emitting device, and image display apparatus | Hikaru Hoshi | 2008-12-09 |
| 7446943 | Display optical system, image display apparatus, image taking optical system, and image taking apparatus | Shoichi Yamazaki, Hideki Morishima, Kazutaka Inoguchi, Motomi Matsunaga | 2008-11-04 |
| 7414791 | Eye detection apparatus and image display apparatus | Takashi Urakawa, Yoshihiroi Saito | 2008-08-19 |
| 7313307 | Waveguide and device including the same | Kiyokatsu Ikemoto, Hikaru Hoshi, Kazuya Nobayashi, Aihiko Numata | 2007-12-25 |
| 7308181 | Method for manufacturing three-dimensional photonic crystal | Kazuya Nobayashi, Hikaru Hoshi, Kiyokatsu Ikemoto | 2007-12-11 |
| 7302147 | Three-dimensional photonic crystal and functional device including the same | Kazuya Nobayashi, Hikaru Hoshi, Kiyokatsu Ikemoto | 2007-11-27 |
| 7274849 | Three-dimensional photonic crystal and functional device including the same | Kazuya Nobayashi, Hikaru Hoshi, Kiyokatsu Ikemoto | 2007-09-25 |
| 7209622 | Resonator and light emitting device using the same | Hikaru Hoshi, Kiyokatsu Ikemoto, Kazuya Nobayashi | 2007-04-24 |
| 7193585 | Image observation system | — | 2007-03-20 |
| 7184642 | Three-dimensional photonic crystal and optical element | Hikaru Hoshi, Kiyokatsu Ikemoto, Kazuya Nobayashi | 2007-02-27 |
| 7151629 | Three-dimensional photonic crystal and optical device including the same | Hikaru Hoshi, Kiyokatsu Ikemoto, Kazuya Nobayashi | 2006-12-19 |
| 7085467 | Three-dimensional periodic structure, functional element including the same, and light-emitting device | Kiyokatsu Ikemoto, Hikaru Hoshi | 2006-08-01 |
| 7039287 | Display element, image observation system having display element, and image projection system | Hikaru Hoshi | 2006-05-02 |
| 7019909 | Optical system, image display apparatus, and image taking apparatus | Shoichi Yamazaki, Hideki Morishima, Kazutaka Inoguchi, Motomi Matsunaga | 2006-03-28 |
| 7012756 | Display optical system, image display apparatus, image taking optical system, and image taking apparatus | Shoichi Yamazaki, Hideki Morishima, Kazutaka Inoguchi, Motomi Matsunaga | 2006-03-14 |
| 7001019 | Image observation apparatus and system | Tsutomu Osaka | 2006-02-21 |
| 6993235 | Three-dimensional periodic structure and functional element including the same | Kiyokatsu Ikemoto, Hikaru Hoshi | 2006-01-31 |
| 6980363 | Image observation apparatus and system | Shoichi Yamazaki | 2005-12-27 |
| 6493146 | Image display apparatus | Kazutaka Inoguchi | 2002-12-10 |
| 6480337 | Image display apparatus | Kazutaka Inoguchi, Shoichi Yamazaki, Hideki Morishima | 2002-11-12 |
| 6271895 | Image observing apparatus for observing outside information superposed with a display image | Yoshihiro Saito, Naosato Taniguchi, Toshiyuki Sudo | 2001-08-07 |
| 6239915 | Composite display apparatus | Shoichi Yamazaki | 2001-05-29 |