Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7355795 | Head-up display device with curved optical surface having total reflection | Takeshi Nishimura | 2008-04-08 |
| 7345822 | Head-up display device with curved optical surface having total reflection | — | 2008-03-18 |
| 7301684 | Scanning optical system | Shuichi Kobayashi | 2007-11-27 |
| 7262919 | Head-up display device with curved optical surface having total reflection | Takeshi Nishimura | 2007-08-28 |
| 7253960 | Head-up display device with rotationally asymmetric curved surface | Takeshi Nishimura | 2007-08-07 |
| 7210803 | Optical system, display optical system and image-taking optical system | Motomi Matsunaga, Kazutaka Inoguchi | 2007-05-01 |
| 7206135 | Image observing apparatus | — | 2007-04-17 |
| 7199935 | Image display apparatus and image display system | Kazutaka Inoguchi, Motomi Matsunaga | 2007-04-03 |
| 7183539 | Optical system for displaying image and image display apparatus | Shuichi Kobayashi | 2007-02-27 |
| 7145706 | Image displaying apparatus | Kazutaka Inoguchi, Akira Yamamoto | 2006-12-05 |
| 7081999 | Image display apparatus and head mounted display using it | — | 2006-07-25 |
| 7027229 | Display optical system | Kazutaka Inoguchi, Motomi Matsunaga | 2006-04-11 |
| 7019909 | Optical system, image display apparatus, and image taking apparatus | Hideki Morishima, Kazutaka Inoguchi, Akinari Takagi, Motomi Matsunaga | 2006-03-28 |
| 7012756 | Display optical system, image display apparatus, image taking optical system, and image taking apparatus | Akinari Takagi, Hideki Morishima, Kazutaka Inoguchi, Motomi Matsunaga | 2006-03-14 |
| 6980363 | Image observation apparatus and system | Akinari Takagi | 2005-12-27 |
| 6866352 | Shelf apparatus for showcase | Kiyoshi Fujii, Nobuo Kanbayashi, Akifumi Kanouchi | 2005-03-15 |
| 6843382 | Shelf apparatus for showcase | Akifumi Kanouchi, Nobuo Kanbayashi | 2005-01-18 |
| 6687057 | Image display apparatus having rotationally asymmetric phase distribution | — | 2004-02-03 |
| 6532116 | Compact optical apparatus for head up display | — | 2003-03-11 |
| 6480337 | Image display apparatus | Kazutaka Inoguchi, Akinari Takagi, Hideki Morishima | 2002-11-12 |
| 6384983 | Image display apparatus | Kazutaka Inoguchi | 2002-05-07 |
| 6239915 | Composite display apparatus | Akinari Takagi | 2001-05-29 |
| 6191892 | Image display apparatus | Kazuo Isaka | 2001-02-20 |
| 6130672 | Image processing apparatus | Shunichi Tamai, Hirokazu Akisada | 2000-10-10 |
| 6094241 | Composite display apparatus using an LCD, optical path separator, and CCD | — | 2000-07-25 |