Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6958790 | Liquid crystal display apparatus | Hitoshi Taniguchi, Yuji Mori | 2005-10-25 |
| 6803977 | Liquid crystal display apparatus | Hitoshi Taniguchi, Yuji Mori | 2004-10-12 |
| 6781733 | Optical film and liquid crystal display using the same | — | 2004-08-24 |
| 6727963 | Liquid crystal display | Hitoshi Taniguchi, Yuji Mori | 2004-04-27 |
| 6717635 | Liquid crystal display device with a light guide having random v-shaped dots | Hitoshi Taniguchi, Toshihiko Ariyoshi, Seiji Umemoto | 2004-04-06 |
| 6704070 | Method for manufacturing a light guide plate | Hitoshi Taniguchi, Toshihiko Ariyoshi, Seiji Umemoto | 2004-03-09 |
| 6700632 | Illuminator apparatus | Hitoshi Taniguchi, Toshihiko Ariyoshi, Seiji Umemoto | 2004-03-02 |
| 6700634 | Backlit lighting device, liquid crystal display device utilizing same, and liquid crystal display device manufacturing method | Hitoshi Taniguchi, Tetsuo Suzuki | 2004-03-02 |
| 6690544 | Magnetic head and magnetic head manufacturing method | Atsuko Okawa, Hirotaka Imayama, Masayasu Fujisawa, Saburou Suzuki, Eisei Togawa +5 more | 2004-02-10 |
| 6661479 | Liquid crystal display apparatus | Hitoshi Taniguchi, Yuji Mori | 2003-12-09 |
| 6661552 | Rear projection apparatus | — | 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 |
| 6334689 | Liquid crystal display | Hitoshi Taniguchi, Yuji Mori, Hisao Hirayama, Toshitsugu Miyawaki | 2002-01-01 |
| 6278582 | Magnetic head and magnetic head manufacturing method | Atsuko Okawa, Hirotaka Imayama, Masayasu Fujisawa, Saburou Suzuki, Eisei Togawa +5 more | 2001-08-21 |
| 6198601 | Thin film magnetic head having non-linear tapered rails | Tamaki Toba, Hirotaka Imayama, Atsuko Ohkawa, Masayasu Fujisawa, Kazuo Nate +5 more | 2001-03-06 |
| 6099134 | Liquid crystal display device | Hitoshi Taniguchi, Yuji Mori | 2000-08-08 |
| 5961198 | Liquid crystal display device and method of manufacturing backlighting light guide panel therefor | Hitoshi Taniguchi, Yuji Mori, Yoshie Kodera | 1999-10-05 |
| 5910864 | Thin film magnetic head having non-linear rails | Tamaki Toba, Hirotaka Imayama, Atsuko Ohkawa, Masayasu Fujisawa, Kazuo Nate +5 more | 1999-06-08 |
| 5567333 | Thin film magnetic head, process for production thereof | Tamaki Toba, Hirotaka Imayama, Atsuko Ohkawa, Masayasu Fujisawa, Kazuo Nate +5 more | 1996-10-22 |
| 5371582 | Thickness/depth measuring apparatus and method for measuring the thickness of a film and the depth of a groove | Tamaki Toba, Atsuko Ohkawa, Masayasu Fujisawa, Isao Hashimoto | 1994-12-06 |
| 5274727 | Second harmonic generator and method of fabrication thereof | Kenchi Ito, Kazumi Kawamoto, Hiroshi Momiji, Hidemi Sato, Atsuko Fukushima | 1993-12-28 |