Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661552 | Rear projection apparatus | — | 2003-12-09 |
| 6661479 | Liquid crystal display apparatus | Hitoshi Taniguchi, Yuji Mori | 2003-12-09 |
| 6639705 | Optical film | — | 2003-10-28 |
| 6633351 | Optical functionality sheet, and planar light source and image display apparatus using the same sheet | Toshihiko Ariyoshi | 2003-10-14 |
| 6530671 | Liquid crystal display | Hitoshi Taniguchi, Yuji Mori, Hisao Hirayama, Toshitsugu Miyawaki | 2003-03-11 |
| 6522373 | Liquid crystal display device, light guide plate, and method for producing light guide plate | Hitoshi Taniguchi, Toshitsugu Miyawaki, Shuji Yano | 2003-02-18 |
| 6504680 | Magnetic head and magnetic head manufacturing method | Atsuko Okawa, Hirotaka Imayama, Masayasu Fujisawa, Saburou Suzuki, Eisei Togawa +5 more | 2003-01-07 |