Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7002649 | Double-side liquid crystal display device and information appliance | Akimasa Yuuki, Naoto Sugawara, Takashi Yamamoto | 2006-02-21 |
| 6997565 | Lamp, polarization converting optical system, condensing optical system and image display device | Akira Sekiguchi, Junichi Nishimae, Yoshiyuki Goto, Kohei Teramoto | 2006-02-14 |
| 6917396 | Light diffusion film, plane light source device and liquid crystal display apparatus for enhancing a constant luminance and diffusing a light | Masanori Hiraishi, Masanari Ohnishi, Naoko Iwasaki, Akimasa Yuuki, Osamu Murakami | 2005-07-12 |
| 6753548 | Laser heat treatment method, laser heat treatment apparatus, and semiconductor device | Tetsuya Ogawa, Hidetada Tokioka, Yukio Sato, Mitsuo Inoue, Mitsutoshi Miyasaka | 2004-06-22 |
| 6738116 | Reflective liquid crystal display device | Akimasa Yuuki, Toshio Tobita | 2004-05-18 |
| 6724546 | LIGHT CONVERGING OPTICAL SYSTEM FOR CONVERGING LIGHT ONTO A REFLECTING OPTICAL-SPATIAL MODULATOR ELEMENT AND IMAGE DISPLAYING APPARATUS FOR DISPLAYING AN IMAGE FORMED BY LIGHT REFLECTED BY THE REFLECTING OPTICAL-SPATIAL MODULATOR ELEMENT | Junichi Nishimae, Akira Sekiguchi, Yoshiyuki Goto, Kohei Teramoto, Hiroyuki Kawano +3 more | 2004-04-20 |
| 6636283 | Front light, reflective liquid crystal display device and personal digital assistant | Kyoichiro Oda, Akimasa Yuuki, Naoto Sugawara, Masahiro Yokoi, Masahisa Moroda | 2003-10-21 |
| 6573161 | Thin film semiconductor device fabrication process | Mitsutoshi Miyasaka, Tetsuya Ogawa, Hidetada Tokioka, Yukio Satoh, Mitsuo Inoue | 2003-06-03 |
| 6566683 | Laser heat treatment method, laser heat treatment apparatus, and semiconductor device | Tetsuya Ogawa, Hidetada Tokioka, Yukio Sato, Mitsuo Inoue, Mitsutoshi Miyasaka | 2003-05-20 |
| 6454452 | Backlight for liquid crystal display device | Akimasa Yuuki, Naoko Iwasaki, Sadayuki Matsumoto, Mitsuo Inoue, Kyoichiro Oda | 2002-09-24 |
| 6437284 | Optical system and apparatus for laser heat treatment and method for producing semiconductor devices by using the same | Tatsuki Okamoto, Tetsuya Ogawa, Keisuke Furuta, Hidetada Tokioka, Junichi Nishimae +2 more | 2002-08-20 |
| 6219116 | Liquid crystal panel device having a light guide plate with L shaped ribs | Akimasa Yuuki, Mitsumasa Umesaki, Sadayuki Matsumoto, Sin Kawabe, Kazutoshi Shimojo | 2001-04-17 |
| 6147725 | Liquid crystal panel module with polarization transformation for increased brightness | Akimasa Yuuki | 2000-11-14 |
| 6110291 | Thin film forming apparatus using laser | Kenyu Haruta, Koichi Ono, Hitoshi Wakata, Mutsumi Tsuda, Yoshio Saito +22 more | 2000-08-29 |
| 6008914 | Laser transfer machining apparatus | Kenyu Haruta, Yukio Sato, Hitoshi Wakata, Mitsuo Inoue, Akihiro Suzuki +2 more | 1999-12-28 |
| 5305338 | Switch device for laser | Hitoshi Wakata, Akihiro Suzuki, Kenyu Haruta, Haruhiko Nagai, Akihiko Iwata +3 more | 1994-04-19 |
| 5258994 | Discharge-excited laser apparatus | Kenyu Haruta, Akihiro Suzuki, Akihiko Iwata, Yasushi Minamitani, Hitoshi Wakata +1 more | 1993-11-02 |